—Why don't we take a little break?
—Didn't we just have________?
| A．it | B．that | C．one | D．this |
To be honest, every season of the year I do ___________watching tulips in Ma’an chi park.
| A．pay attention to | B．play a trick on |
| C．do harm to | D．look forward to |
In recent years, great changes have taken place in the city of Wenzhou. As we can see, many streets and roads_______.
| A．had been built and rebuilt |
| B．has been built and rebuilt |
| C．have been built and rebuilt |
| D．are being built and rebuilt |
Seeing the policeman, the thief was behaving __________ nothing had happened.
| A．even if | B．as if | C．now that | D．even though |
Tom, you ________ leave all your clothes on the floor like this next time.
| A．mustn’t | B． wouldn’t | C．needn’t | D．may not |
Although they are twin sisters, they have nothing__________.
| A．in relief | B．in peace | C．in common | D．in cash |