It's required that mineral resources _______hand in hand with the local environment protection.
| A．be exploited |
| B．exploit |
| C．have exploited |
| D．exploited |
— I’ve never seen you so rude!
— I _____ something I shouldn’t have, but I didn’t mean that.
| A．have said | B．had said |
| C．did say | D．was saying |
Tom was sorry to learn that his grandfather _____ for half an hour when he got to the hospital.
| A．had died | B．had been dead |
| C．died | D．has been dead |
Though the number of Japanese army was _____ that of our Eighth Route Army, they lost the battle in that mountainous village.
| A．as large twice as | B．twice as large as |
| C．large as twice as | D．as twice large as |
If you have your kid _____ so badly, he may not get along well with others.
| A．to behave | B．behaves |
| C．behaving | D．behaved |
There are as many as five student clubs in our school. You can join _____ intresets you most.
| A．whatever | B．whichever |
| C．whenever | D．wherever |