I _____ on a sofa because my grandparents have come for the weekend.
| A．slept | B．was sleeping | C．have slept | D．am sleeping |
We should know that we can only reach the top if we are ready to _________ and learn from failure.
| A．deal with | B．rely on | C．watch over | D．sort out |
In order to improve your English, you’d better ____________ the important points in your notebook in class.
| A．cut down | B．tear down | C．set down | D．turn down |
While intelligent people can often ______ the complex, a fool is more likely to make the simple more difficult.
| A．pretend | B．respond | C．simplify | D．survive |
We have made up our minds that we’ll go to Wales for our summer vacation, but we still have not ___________________ when we’re going.
| A．organized | B．expressed | C．settled | D．performed |
Not having a good ________ of English can be a serious disadvantage to achieving your goals.
| A．protection | B．appreciation | C．command | D．experience |