---Why does Kate look so ____ ?
---Because her father was hit when he went to work .
| A．happy, by car | B．unhappy, by car | C．happy, by a car | D．unhappy, by a car |
You______be tired after playing sports for a long time without a rest.
A. must B. need C. can’t
—Is there a ball under the desk?
—______________________.
A. Yes, it is B. Yes, there’s C. No, there isn’t
Let’s search the Internet for some information about famous people,______?
A. will you B. shall we C. won’t you
The boy found ______hard to get along with the other classmates.
A. this B. that C. it
There are many ________ in our school.
A. women teachers B. woman teacher C. woman teachers