Though a typhoon is on the way, people are still looking forward _________ the outdoor 
concert by the pop singer.
| A．to canceling | B．not to canceling | C．not to cancel | D．to not canceling |
My friend is __________ me but I’m not worried and unhappy.
| A．four times beautiful | B．four times as more beautiful as |
| C．four times so beautiful as | D．four times more beautiful than |
______ number of our class is fifty-nine and ______ number of students are fond of English.
| A．The, the | B．A, a | C．A, the | D．The, a |
This is the school ____ we visited three days ago.
| A．where | B．/ | C．when | D．what |
We will wait for further information, you should keep us_________.
| A．heard | B．informed | C．realized | D．recognized |
—I’d like to book a room for tonight.
—Sorry, sir, but we don’t have any rooms _________ right now.
| A．unable | B．comfortable | C．available | D．Suitable |