Cathy checked her paper so that she could get good grades this time．（ ）
| A． |
careful enough |
B． |
enough careful |
| C． |
enough carefully |
D． |
carefully enough |
I will go around the city of Dalian by light﹣rail vehicle（轻轨） subway because I haven't taken it before．（ ）
| A． |
instead of |
B． |
in the face of |
| C． |
along with |
D． |
across from |
Daddy， will you buy me a bendable phone（折叠手机）？
Oh，perhaps in a few months．（ ）
| A． |
how long |
B． |
how far |
C． |
how soon |
D． |
how often |
My cousin volunteers in the Children's Home．His job is to food and clothes．（ ）
| A． |
sell out |
B． |
work out |
C． |
hand out |
D． |
find out |
Mr．Smith knows a lot about China he has never been to our country．（ ）
| A． |
although |
B． |
until |
C． |
if |
D． |
since |
Rainy days make me relaxed．I love drinking tea while it ．（ ）
| A． |
was raining |
B． |
is raining |
| C． |
has rained |
D． |
rained |