Both Lily and Lucy ______ to the party yesterday，but they didn't come at all．（ ）
| A． |
were invited |
| B． |
was invited |
| C． |
invited |
I'm afraid his radio is too noisy．Will you please_____him to _____a little．
Sure．（ ）
| A． |
ask，turn it down |
B． |
allow，turn on |
| C． |
tell，turn it up |
D． |
advise，turn it off |
Must I study here with you，Mum？
No， you______．You may go home now，but you______go to the net﹣bar．（ ）
| A． |
must，need |
B． |
need， must |
| C． |
needn't， mustn't |
D． |
mustn't， needn't |
Learning to love is like learning to walk．
Yes， we step out bravely，we'll find it's not so difficult．（ ）
| A． |
as if |
B． |
even though |
| C． |
as long as |
D． |
as far as |
Next Monday is our mother's birthday． Let's buy some cards for her．
Why not make some ourselves？ It will be much______．（ ）
| A． |
interesting |
B． |
more interesting |
| C． |
most interesting |
D． |
the most interesting |
How many_______doctors are there in your hospital， David？
_______them _______over one hundred．（ ）
| A． |
woman，The number of， is |
| B． |
women，A number of， are |
| C． |
woman，A number of， is |
| D． |
women，The number of， is |