The path was covered with snow，so we walked very _______．We were afraid of falling．（ ）
A．quicklyB．carefullyC．excitedlyD．hurriedly
He climbed so fast that he reached floor in two minutes．（ ）
| A． |
nine |
B． |
the nine |
C． |
the ninth |
D． |
ninth |
Tim，we're going to Beijing for vacation，please some information online．（ ）
| A． |
look for |
B． |
look out |
C． |
look after |
D． |
look up |
There is wrong with Tom's leg，we should send him to hospital at once．（ ）
| A． |
something |
B． |
anything |
C． |
everything |
D． |
nothing |
Hi，Susan，When is Teachers' Day in China？
It's September 10th．（ ）
| A． |
in |
B． |
on |
C． |
at |
D． |
for |
Must he sing the song in English？
No，he____．（ ）
| A． |
needn't |
B． |
can't |
C． |
mustn't |