--- _____ is your mother? --- She is 30.
| A．How about | B．How much | C．How many | D．How old |
You should speak English as ____ as possible. It’s the best way of learning a foreign language.
| A．many | B．much | C．more | D．most |
When I came home, my father _____ an e-mail on the computer.
| A．writes | B．wrote | C．is writing | D．was writing |
---I’m sorry for losing your book. I will buy a new one for you.
---________. I have another copy.
| A．Thank you | B．Happy to hear that |
| C．Never mind | D．Of course |
I can never forget the day ____ we worked together.
| A．when | B．which | C．that | D．/ |
The new bridge in Wenchuan ____ last month. Now it’s easy to go to the city center.
| A．built | B．was built | C．has been built | D．were built |