I must return the two books to the library. I _____ them for 20 days.
| A．borrowed | B．kept | C．have kept | D．have borrowed |
_________ from London to Beijing!
| A．How long it is | B．What a long way it is |
| C．What distance is it | D．How far is it |
The doctor told him that he should take a holiday to relax himself, but _________ didn’t help.
| A．which | B．that | C．it | D．he |
—Who would you like to talk with at the end of the speech?
—The lady _________ Miss White.
| A． we call | B．called herself | C．calls herself | D．is called |
—_________ you _________ the terrible news about Libya?
—Yes, I _________ it this morning. The people there will suffer from the war.
| A．Do, watch; have done | B．Did, watch; did |
| C．Have, watched; did | D．Had, watched; will do |
Many people believe we will face environmental disasters _________ we completely change the way we live.
| A．but | B．though | C．unless | D．until |