I am feeling sick now．I ________ so much chocolate．
| A．needn’t have eaten | B．couldn’t have eaten |
| C．mustn’t have eaten | D．shouldn’ t have eaten |
____ life will continue on the earth for millions of years to come will depend on _____ this problem can be solved.
| A．That; whether | B．If; how | C．Whether; whether | D．If; if |
I was found I was carried _____ on the earth and fell over.
| A．twice as far as | B．as far as twice | C．farther twice than | D．as far as twice |
It is three o’clock now, the match _____ begin soon.
| A．should | B．will | C．can | D．may |
____, dear! Things are getting better.
| A．To cheer up | B．Look up | C．Make up | D．Cheer up |
____ surprised me most was _____ she had changed that much.
| A．Which; that | B．What; that | C．That; what | D．What; how |