Listen! She _______ in the classroom.
| A．is singing | B．sing | C．to sing | D．is sing |
Where does the rain come from? It comes from the __________.
A. clouds B. water C. sun
Teacher’s Day is in __________.
A. October B. November C. September
I like __________. Because it’s hot, I can eat ice-creams.
A. fall B. summer C. spring
The woman is seventy, but she looks so __________.
A. tall B. young C. thin
When are you going to Hong Kong? I’m going __________.
A. this weekend B. by plane C. yesterday