Books ______ (write) in easy Chinese are very popular among middle schools of Britain.
查看答案
Our society ______ (survive) without scientific and technological knowledge.
—Hi! John. I didn’t see you at the party last night. —Oh, I ______ (get) ready for the English exam.
Mary didn’t know where ______ (find the key).
—Will you come to the net bars with me —Sorry. My mother always tells me ______ there.
A. not go
B. not to go
C. go
D. to go