About seventy percent of our earth _______ by water.
| A．is covering | B．is covered |
| C．are covered | D．are covering |
He has a great time ________soccer at school.
| A．play | B．playing | C．to play | D．played |
Jack can’t sing English songs， he can’t dance， _____.
| A．either | B．also | C．too | D．as well |
--- Where ____ your uncle _____?
--- He’s from China.
| A．is； come from | B．does； from |
| C．is； from | D．is； comes from |
My parents often ask me ________my bedroom by myself.
| A．cleans | B．to clean | C．cleaning | D．clean |
My brother is a good . He can delicious food.
| A．cooker， cook | B．cook， cook |
| C．cook， cooks | D．cooker， cooks |