Don’t worry. They ______ to consider your advice. Let me remind them of it now.
| A．could forget | B．could have forgotten |
| C．should have forgotten | D．should forget |
___ you ___ the climate here?
| A．Used ; to | B．Are; used to | C．Do; used to | D．Were; use to |
He’d rather stay at home, ___ he?
| A．didn't | B．wouldn't | C．hadn't | D．both B and C |
English is ___ useful language.
A. a B. an C. the D,/
He was caught in the heavy rain.That’s ___ he was ill.
| A．how | B．which | C．why | D．what |
--Would you be ___ to help me with my study?---I'll be very glad ___ it.
| A．too kind, doing | B．very kind, doing | C．as kind as, to do | D．so kind as, to do |