______ two exams to worry about, I have to work really hard this weekend.
| A．With | B．Besides | C．As for | D．Because of |
It seemed as if the world was ______.
| A．at an end | B．in the end | C．at the end of | D．by the end of |
She persuaded me_____ an expensive mountain bike.
| A．to buy | B．buying | C．bought | D．buy |
We _____to Sydney next Monday. What about having a party this weekend?
| A．have flown | B．flew | C．are flying | D．had flown |
–My room gets very cold at night.
--__________.
| A．So is mine. | B．So mine is | C．So does mine | D．So mine does |
My sister was angry ______ what he said.
| A．as | B．because | C．because of | D．since |