--I hear there is an earthquake(地震) inYa’an, Sichuan.----Why not _______  our pocket money to them?

Our teacher often asks us____________ questions in groups.

 It will be difficult for a robot       the same as humans.

—Oh, it’s too difficult for me ____________ the task in such a short time.—Cheer up! I am sure you can. 

The teacher is doing a survey about _____ Japanese．