________ (catch) in the rain, he was wet to the skin.
Caught (Having been caught,Being caught)
暂无解析
Wood does not conduct electricity; ________.
The director recommended that she ________ (study) more English before going abroad.
I prefer this diagram ________ that one.
To succeed in a scientific research project ________.
He fell asleep immediately last night; he must ________ (be) very tired.
