-- Can I call you back at two o'clock this afternoon?
-- I'm sorry, but by then I ____ to Beijing. How about five?
| A．fly | B．will fly |
| C．will be flying | D．am flying |
We’d be very grateful if you could join us because your cooperation will _____ the timely completion of our project.
| A．reach for | B．make for | C．go for | D．stand for |
My mobile phone disappeared. Where _____ I have left it?
| A．may | B．must | C．could | D．should |
My brother is always on medicine, so he has ___ table tennis to keep fit.
| A．taken up | B．built up | C．made up | D．held up |
______the news, so far, has been good, there may be bad days ahead.
| A．when | B．while | C．If | D．Since |
______ in March, that so many people had on their light wears.
| A．So hot became the weather | B．So became the hot weather |
| C．The hot weather became so | D．So hot did the weather become |