A. now and then B. straightforward C. shaking D. hurry A. take notes B. face-to-face C. ski D. English class A. air conditioner B. dry C. abroad D. thirty A. require B. dinner C. blot D. block out A. go home B. foreigner C. zebra crossing D. France A. go to school B. unhurt C. introduction D. gardener A. dustbin B. go to bed C. purchase D. socialism A. lunch B. flour C. employ D. spare A. shop B. get up C. muscle D. obstacle A. pond B. made C. penguin D. music class