--- Be careful! Don’t forget you are on a ladder. --- But you are holding it for

题型：不详难度：来源：

--- Be careful! Don’t forget you are on a ladder.
--- But you are holding it for me, nothing .

A．worry about

B．to worry about

C．is worried about

D．worrying about

答案

解析

略

举一反三

Yesterday there wasn’t time for breakfast, so she had to without.

A．come

B．go

C．struggle

D．manage

题型：不详难度：| 查看答案

25. ---- Ricky, why hasn’t Billy been with us these days?
---- Oh, he is _________for next month’s 400m race.

A．standing out

B．taking up

C．backing out

D．working out

题型：不详难度：| 查看答案

31. My computer ______yesterday .I must get it repaired this afternoon.

A．broke up

B．broke out

C．broke down

D．broke over

题型：不详难度：| 查看答案

19．He says he really can’t _____ to wait another day．

A．waste

B．afford

C．spare

D．Pay

题型：不详难度：| 查看答案

23．In view of lacking preparations for the competition and not wanting to lose face, Johnson eventually decided to _____．

A．drop in

B．drop off

C．drop back

D．drop out

题型：不详难度：| 查看答案