26.the other day替换a few days ago

　　The other day my brother and I went to the cinema by bicycle.

　　27.in the course of替换during

　　In the course of (During) the mountain-climbing, please help each other and pay special attention to your safety.

　　28.the majority of替换most

　　The majority of (Most of ) the interviewees prefer watching TV at home to going to the cinema.

　　29.consist of替换be made up of

　　Our class consists of ( is made up of ) 50 students.

　　30.be worn out替换 be tired / broken

　　My shoes are worn out (broken). Please buy me a new pair.

　　31.become of替换 happen

　　What do think has become of ( happened to ) him ?

　　32.attend to替换look after

　　33.on condition that替换as long as

　　34.nevertheless替换however

　　35.express one’s satisfaction with替换be satisfied with

　　36.spare no efforts to do替换try one’s best to do

　　37.many a 替换many

　　38.be rushed off one’s feet 替换be busy in doing

　　39.a handful of替换a little / some

　　40.meanwhile替换at the same time

　　41.get to one’s feet替换stand up

　　42.beneath替换under

　　43.occasionally替换sometimes /once in while

　　44.for instance替换for example

　　45.seldom替换not often

　　46.wealthy替换 rich

　　47.amazing替换surprising

　　48.as a matter of fact 替换in fact