(1) The children are already learning to multiply and divide.
(2) 2 multiplied by 4 is/equals/makes 8 (2×4 = 8) .
(3) multiply 2 and 6 together and you get 12.

(1) That new restaurant was a big disappointment.
(2) I always felt I was a disappointment to my father.
(3) a bitter/major disappointment

(1) ...the low garden wall that separated the front garden from next door...
(2) She put it down on the low table...
(3) He bumped his head on the low beams...

(1) She's always dieting but she never seems to lose any weight.
(2) dietary fibre
(3) to have a healthy, balanced diet

(1) a piece of information
(2) a source of information
(3) to collect/gather/obtain/receive information

(1) a heavily loaded van
(2) The burden of guilt weighed heavily on his mind.
(3) He sighed heavily.

(1) The Qinghai - tibet Plateau is the world's highest plateau, averaging over 4000 metres above sea level and covering an area of 200,000 square kilometres.
(2) The Qinghai - tibet railway is nearly two thousand 13 kilometers in length.
(3) Study on Occupational Health Surveillance System Used during Construction of Qinghai - tibet Railway.

(1) a pig farmer
(2) pigs were grunting and squealing in the yard.
(3) Arrogant pig!

(1) We'll get a breath of fresh air at lunchtime.
(2) Hold your breath and count to ten.
(3) His breath smelt of garlic.

(1) strawberries and cream
(2) strawberry plants
(3) ...strawberries and cream.

(1) We took the children to the circus.
(2) A media circus surrounded the royal couple wherever they went.
(3) the American electoral circus

(1) butter, margarine, and oily fish are all good sources of vitamin D.
(2) Blend the butter with the sugar and beat until light and creamy.
(3) As a hangover from rationing, they mixed butter and margarine.

(1) We got up at sunrise .
(2) the pinks and yellows of the sunrise
(3) The rain began before sunrise.

(1) beef/pork sausages
(2) 200g of garlic sausage
(3) ...sausages and chips.

(1) Christmas decorations
(2) a table decoration
(3) the elaborate decoration on the carved wooden door

(1) a tape/cassette/video/DVD recorder
(2) Rodney put the recorder on the desk top and pushed the play button.
(3) Data recorders also pinpoint mechanical faults rapidly, reducing repair times.

(1) an independent nation
(2) the African nations
(3) The entire nation, it seemed, was watching TV.

(1) She is used to dealing with all kinds of people in her job.
(2) to deal with enquiries/issues/complaints
(3) Have you dealt with these letters yet?

(1) That's it. Mission accomplished (= we have done what we aimed to do) .
(2) The first part of the plan has been safely accomplished.
(3) I don't feel I've accomplished very much today.

(1) a pyramid of cans in a shop window
(2) a management pyramid
(3) We set off to see the pyramids and Sphinx.

(1) With (any) luck , we'll be home before dark.
(2) (British English) With a bit of luck , we'll finish on time.
(3) So far I have had no luck with finding a job.

(1) They questioned the accuracy of the information in the file.
(2) She hits the ball with great accuracy.
(3) We cannot guarantee the accuracy of these figures.

(1) a needle and thread
(2) a robe embroidered with gold thread
(3) the delicate threads of a spider's web

(1) pine forests
(2) pine needles
(3) a Scots pine

(1) a tidy desk
(2) She keeps her flat very tidy .
(3) I like everything to be neat and tidy .

(1) a tram route
(2) You can get to the beach easily from the centre of town by tram.
(3) Is riding the tram included in the admission fee?

(1) how does it work?
(2) Suppose we meet somewhere for a drink? I'll pay. how's that?
(3) 'The fuel gauge is broken.' — 'Broken? how do you mean?'

(1) international trade/law/sport
(2) an international airport/school/company
(3) international relations

(1) ...invite the children round to play...
(2) They played in the little garden...
(3) While the twins played cards, Francis sat reading...

(1) an old pair of worn jeans
(2) The stone steps were worn and broken.
(3) She came out of the ordeal looking thin and worn.

(1) to become addicted to drugs/gambling
(2) He's addicted to computer games.
(3) I went through about four years of being addicted to video games...

(1) to draw/sheathe a sword (= to take it out/put it into its cover)
(2) ...a candidate who's crossed swords with Labor by supporting the free-trade pact...
(3) The fiercest of rivals, the last time they crossed swords was during the 1980s.

(1) a packet of wild flower seeds
(2) sesame seeds
(3) Sow the seeds outdoors in spring.

(1) All rooms have hot and cold water.
(2) Be careful─the plates are hot.
(3) a hot dry summer

(1) He's trying to get a job .
(2) She took a job as a waitress.
(3) His brother's just lost his job .

(1) a brave/charitable/evil/good deed
(2) a tale of heroic deeds
(3) the deeds of the house

(1) a family quarrel
(2) He did not mention the quarrel with his wife.
(3) They had a quarrel about money.

(1) Doctors issued a warning against eating any fish caught in the river.
(2) to give sb fair/advance/adequate warning of sth
(3) The bridge collapsed without (any) warning .

(1) She rang the bell and waited.
(2) Have you been waiting long?
(3) I've been waiting (for) twenty minutes.

(1) the planet earth
(2) the history of life on earth
(3) the earth's ozone layer