Although it _________ in the desert most of the year, people still live there.
| A．doesn’t rain | B．didn’t rain | C．hasn’t rained | D．hadn’t rained |
If you are in trouble, Mike is always willing to _______ a hand.
| A．lend | B．shake | C．wave | D．want |
----I’m going to Venice next week.
----______. Carnival will be held then. Have fun!
| A．You’re crazy | B．You’re lucky | C．You’d better not | D．You never know |
-----Excuse me, but could I trouble you for some change?
-----_______.Will pennies do?
| A．I know | B．Never mind | C．I am sure | D．Let me see |
There are some health problems that, whenin time, can become bigger ones later on.
| A． | not treated | B． | not being treated | C． | not to be treated | D． | not having been treated |
If what your friend comes up with surprise you, don’t reject it immediately. _____, imagine that it is true.
| A．Thus | B．Besides | C．Rather | D．Otherwise |