﹣Hello，Mike!
﹣Sorry，_______ I don't think I know you．（ ）
| A． |
but |
B． |
or |
C． |
yet |
D． |
and |
You should learn to relax and not to put so much pressure onyourself.The underlined phrase means "________"
| A． |
feel good about |
B． |
be too hard on |
| C． |
be sure about |
D． |
My teacher encouraged me ________ English as much as possible.
| A． |
speaking |
B． |
speak |
C． |
to speak |
I plan to go to the Liaoning Museum，but I'm not sure ________.
| A． |
how I can get there |
| B． |
how can I get there |
| C． |
how could I get there |
Fresh water ________ more important than anything else．（ ）
| A． |
is |
B． |
are |
C． |
was |
D． |
were |
﹣Are your grandparents both Americans？
﹣No._____ my grandfather is an American and my grandmother is a Chinese.
| A． |
Recently |
B． |
Finally |
C． |
Actually |