Don’t worry about the kids. I think they can do it ________.
| A．by yourselves | B．by myself | C．by themselves | D．by himself |
. I didn’t sell it. I _______it ________.
| A．put…up | B．put…on | C．put …down | D．give ….away |
—Do you ______ my smoking here?—Of course not.
| A．care | B．mind | C．allow | D．want |
The little boy is very brave. He ______ through the jungle with us last week.
| A．trek | B．treked | C． trekes | D．trekked |
We find _____ important to use a foreign language well.
| A．that | B．it | C．this | D．its |
—Do you like Zhou Jielun or Liu Dehua? — ________. I am not their fans.
| A．Both | B．Either | C．Neither | D．All |