—How many boys are there in our school?
—In our class, ___________of the students are boys.
A. three fifths B. third fifths C. three fifth
---I will go to Guangzhou this summer vacation.
---__________.
| A．You are welcome | B．Sorry to hear that |
| C．Have a good trip | D．Congratulations |
---Why is he so happy?
---He __________ the volunteering club and works for the old people.
| A．takes part in | B．takes an interest in |
| C．takes pride in | D．takes cares of |
---The girl is practicing English, ___________?
---Yes, she is. She is good at English.
| A．is she | B．isn’t she | C．is the girl | D．doesn’t she |
---___________ tall building it is!
---It has over one hundred floors.
| A．What | B．How | C．How a | D．What a |
Look at the picture. We are supposed to____________.
| A．show our love to our parents | B．protect the environment |
| C．work hard on our study | D．say thanks to our teachers |