Is this machine often in need of repair? — No. _____ problems to arise. [ ]

Japan is _________ the east of Asia(亚洲). It’s also ________ the east of China.

Today the forests are getting fewer and fewer. We must ______ down too many trees.

Mr Li, I can’t understand everything in class.—-Don’t worry! I’ll _______ the main points at the end.

Ann, are you hurrying out—I __________ go now or I’ll be late for the meeting.