选出每句中错误的一项,并在横线上改正。 |
( ) 1. What happens to the trees on different seasons? A B C ( ) 2. You can ask much other questions. A B C ( ) 3. The water is very cold to jump in. A B C ( ) 4. I like to watch the birds to fly in the sky. A B C ( ) 5. I know on kites. A B C |