I'm going to choose some online courses with a friend of ________ to improve our English．（ ）
| A． |
me |
B． |
my |
C． |
mine |
Where is Mike？
I saw him__ with Mr. Smith in the hallways just now．（ ）
| A． |
to talk |
B． |
talking |
C． |
talked |
D． |
talks |
The book __ was written by him is very interesting．（ ）
| A． |
who |
B． |
whom |
C． |
which |
D． |
不填 |
When did Neil Armstrong walk on the moon？
__ July 20 th，1969．（ ）
| A． |
In |
B． |
At |
C． |
For |
D． |
On |
I want to be__ English teacher because English is __ useful language．（ ）
| A． |
a；a |
B． |
an；a |
C． |
a；an |
D． |
an；an |
Susan， would you like another cake ？
______．I'm full．（ ）
| A． |
Yes， please |
B． |
My pleasure |
| C． |
No， thanks |
D． |
Not at all |