How do you like the talk show—-I think it’s ,but some people think it’s so .

, I have to ______ now It’s time for class—- OK, I’ll call back later

The police are looking into the cause which ________ the sinking of the ship with about 200 passengers aboard.

There were so many cars held up by the heavyrain on the road that we had no butto wait. A.alternative B.difference C.relationD. opposition

weren’t you at school yesterdaymorning, Li Lei — ________, sir.