I saw Jim ______ into that new building just now．
Oh，it's our new library．It ______ to the public for a week．（ ）
| A． |
walk； has opened |
| B． |
walk； has been open |
| C． |
walking； has opened |
-What do you think of this kind of clay art？
-Great!I have never seen a _________________ one.
| A． |
beautiful |
B． |
more beautiful |
| C． |
much beautiful |
D． |
most beautiful |
-What's the article about，David？
-It's about some tricks on how to save and spend money _____________.
| A． |
cheaply |
B． |
kindly |
| C． |
wisely |
D． |
comfortably |
In my opinion，of all the books，this is the only one ____________is well worth reading.
| A． |
who |
B． |
that |
C． |
whom |
D． |
what |
-Do you like the present，Cindy？
-Oh，I've been thirsty ________ such a dictionary.I'm really thankful ________ you.
| A． |
for；to |
B． |
with；to |
C． |
about；with |
D． |
to；about |
- Must I study medicine and be a doctor like you，Dad？
- No，you ______________，son.You're free to make your own decision.
| A． |
can't |
B． |
mustn't |
C． |
shouldn't |
D． |
needn't |