Her father told her to be careful when _____ the street. 
| A．he is crossing | B．she is crossing | C．crossed | D．crossing |
You’d better go there by train. The train ticket is __________the airplane ticket.
| A．as cheap three times as | B．as three times cheap as |
| C．three times cheaper than | D．cheaper three times than |
—Shall I give you a ride as you live so far away?
—Thank you，____________.
| A．it couldn’t be better | B．of course you can |
| C．if you like | D．it’s up to you |
The beautiful scenery around the lake __________ him to write this famous poem.
| A．encouraged | B．inspired | C．urged | D．admired |
. It is Tom rather than his classmates that _________ to blame for what has happened.
A. areB isC. were D. was
Brandon worked for hours after school ___________money for her education.
| A．to make | B．made | C．making | D．having made |