．Ram explained to his mother ________ he would get home late that night because of extra work.
| A．that | B．which |
| C．what | D．whether |
Thank you for your visit to CCTV.COM. This site ____ and will be back online in the not—too—distant future.
| A．had updated | B．will be updated | C．updated | D．is being updated |
John was asked to_____ the man who stole his wallet.
| A．recognize | B．claim | C．confirm | D．identify |
If you want to get the driver’s_______ you should take some courses first in the traffic school.
| A．license | B．certificate | C．passport | D．permission |
The police officers here do not usually_____ guns.
| A．bring | B．carry | C．take | D．hold |
Coffee is said to have_____ effects.
| A．promoting | B．stimulating | C．encouraging | D．enhancing |