The train leaves at 6:00 p.m.So I have to be at the station ___5:40 p.m. at the lastest.
| A．until | B．after | C．by | D．around |
Pip agreed to give some piano lessons to the girl_______ for a generous gift from her mother.
| A．in nature | B．in return | C．in turn | D．in time |
—Shall we go out for a walk?
— Sorry. This is not the right _______ to invite me. I am too tired to walk.
| A．moment | B．situation | C．place | D．condition |
Nowadays we students are so busy that we don’t have much time for outdoor sports activities, _______we have the interest.
| A．wherever | B．whenever | C．even if | D．as if |
—I ordered a pair of shoes online two days ago and they haven’t arrived yet.
—Don’t worry. You_______ have them by Friday.
| A．could | B．shall | C．must | D．may |
Thousands of football fans were_______ to South Africa the day when the 19th World Cupopened.
| A．attended | B．assembled | C．attracted | D．attached |