34.Most birds find it safe to sleep in the trees, but they have eggs or young chicks, they don’t use a nest.
A.why B.how C.unless D.where
33.As the light turned green, I stood for a moment, not , and asked myself what I was going to do.
A.moved B.moving C.to move D.being moved
32.Having checked the doors were closed, and all the lights were off, the boy opened the door to his bedroom.
A.why B.that C.when D.where
31.It’s hard for him to play against me. I’ve got nothing to pay for, but for him, he needs to win so
.
A.far B.well C.little D.badly
30.To keep healthy, grandpa cycling as a regular form of exercise after he retired.
A.took up B.caught on C.carried out D.made for
29.Most people on this island are recreational fishers, and , fishing forms an actual part of their leisure time.
A.accidentally B.purposefully C.obviously D.formally
28.Some people like drinking coffee, for it has effects.
A.promoting B.stimulating C.enhancing D.encouraging
27.After the trainer was sure that the whale could look after itself, he it into the sea.
A.transported B.unloaded C.released D.handled
26.--- English has a large vocabulary, hasn’t it?
--- Yes. more words and expressions and you will find it easier to read and communicate.
A.Know B.Knowing C.To know D.Known
25.He speaks English well indeed, but of course not a native speaker.
A.as fluent as B.more fluent than C.so fluently as D.much fluently than