Parents should warn their children ______ in the river. It’s dangerous.
A. to swim B. swimming
C. not to swim D. not swimming
If you go to America next year, I will go there ______.
A. as well B. either
C. neither D. also
--Jack, I haven’t seen your uncle for a long time.
--He _____ Shanghai on business for two mouths.
A. went to B. has gone to
C. has been in D. has been to
Jenny, you can’t go out to play _____ you finish your homework.
A. until B. since C. if D. because
He speaks _______English _________French. Instead, he speaks German.
A. either, or B. not only, but also
C. both, and D. neither, nor
How much does the ticket ________from Shanghai to Beijing?
A. cost B. took C. spend D. pay
