Tu Youyou has won the Nobel Prize．
_______ great she is!We Chinese are so proud of her．（ ）
| A． |
What a |
B． |
What |
C． |
How a |
D． |
How |
We must find out the professor is coming， so we can book a room for him．（ ）
A．howB．whyC．whenD．where
I look stupid with this haircut． All my classmates will me．（ ）
A．laugh atB．agree with
C．depend onD．worry about
Sandy seemed this morning． Do you know what was wrong？（ ）
A．satisfiedB．relaxedC．amazedD．unhappy
Millie spoke in a very low voice， but I understand what she said．（ ）
A．couldB．mightC．canD．may
What are you doing？
I'm looking the kids． They should be back for dinner now．（ ）
A．afterB．atC．forD．up