―China's high﹣speed railway ____________is leading the world.
-That's right.It is moving further into the world.
| A． |
technology |
B． |
environment |
| C． |
population |
D． |
|
Can you go to the movies with me tonight？
I have to ask my mum． If I ， I will go with you．（ ）
| A． |
allow |
B． |
allowed |
| C． |
am allowed |
D． |
was allowed |
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 |
My bike is broken． I will have it tomorrow morning．（ ）
| A． |
fix up |
B． |
fixed up |
C． |
repairing |
D． |
to repair |
I'd like to buy a new oven．
The ones over there sell well． You can one by one to have a try．（ ）
| A． |
turn on it |
B． |
turn it on |
| C． |
turn on them |
D． |
turn them on |
people prefer HUAWEI phones， and about of them are adults．（ ）
| A． |
The number of； four﹣fifths |
| B． |
A number of； four﹣fifth |
| C． |
A number of； four﹣fifths |
| D． |
The number of； four﹣five |