Look out! Don’t get too close to the house the roof is under repair.
| A．whose | B．which | C．of which | D．what |
Such is human nature that many people don’t value things they possess until they’ve lost them .
| A．不填；不填 | B．不填;the | C．the; 不填 | D．a; the |
Daddy didn’t mind what we were doing,as long as we were together, - fun.
| A．had | B．have | C．to have | D．having |
The report indicates that the new power station produces energy as the one built earlier.
| A．twice much | B．as twice | C．twice much as | D．twice as much |
—I don’t think you should use your dictionary all the time while reading.
— , but I can’t do without it.
| A．No, I should | B．Yes, I shouldn’t | C．No, I shouldn’t | D．Yes, I should |
—Do you think students’ using mobile phones has any advantages?
—.
| A．Yes, just in case | B．Well, it just depends |
| C．Nothing at all | D．Yes, perfectly |