( )--- What are you doing, mum?
---I am（ ）picture.
---I am（ ）picture.
| A．look | B．looking | C．look at | D．looking at |
Twenty years ago, he didn’t ________ English. But he is ________ English now. ( )
| A．learnt; learnt | B．learns; learning | C．learn; learning |
I am flying in the sky. My mum is _______ to say goodbye. （ ）
| A．wave | B．waving | C．waveing |
The sun is _______. I am going to fly a kite in the park. （ ）
| A．shine | B．shines | C．shining |