I’m sure you will do better in the test because you ______ so hard this year．
| A．studied | B．had studied |
| C．will study | D．have been studying |
We have time and again ____our position on Taiwan issue! Whatever happens, we won’t change it!
| A．explained | B．clarified | C．introduced | D．concluded |
Most of us try to discoverwe think is the most moving love story in our company.
| A．which | B．that | C．what | D．who |
--What does this modern-day dinosaur look like?
--The tongue of this animal can be extended _____ of its body.
| A．more than twice the length | B．twice more than the length |
| C．more than the length twice | D．more twice than the length |
During the war there was a serious lack of food. It was not unusual that even the wealthy families had to ______ bread for days.
| A．eat up | B．give away | C．do without | D．deal with |
The ______ look on her face suggested that she ________ the result of the exam before.
| A．surprising; shouldn’t know | B．surprising; hadn’t known |
| C．surprised; hadn’t known | D．surprised; shouldn’t know |