Viết câu
1. Mr. David/sing/at the moment.
2. Sally/skip/rope.
3. He/work/on the computer.
4. Susan/eat/a hamburger.
5. George/ride a horse.
6. She/jog.
7. The children/sing/at the church.
8. Bill/take/some photos.
9. Philip/sleep/on the desk.
Mr. David is singing at the moment
Sally is skipping rope
He is working on the computer
Susan is eating a hamburger
George is riding a horse
She is jogging
The children are singing at the church
Bill is taking some photos
Philip is sleeping on the desk