推荐等级：
发布时间： 2020-06-03
扫码用手机做题
Those who’d like to visit the exhibition ________ (sign) your names here.
A great number of small power stations ________ (set up) in their county since liberation.
He asked me whether my brother ________ (fly) to Beijing.
He fell asleep immediately last night; he must ________ (be) very tired.
“Have you moved into the new flat? ” “Not yet. The rooms ________ (paint). ”
The director recommended that she ________ (study) more English before going abroad.
he teacher told them since light ________ (travel) faster than sound,lightning ________ (appear) to go before thunder.
How long ________ they ________ (dig) the ditch?
He refused to tell us whether he ________ (undertake) the job.
Matter is the name ________ (give) to everything which has weight and occupies space.