Taking ______ exercise and eating ______ food can make you keep thin.
| A．more; less | B．more; fewer | C．less; more | D．fewer; less |
---Thank you，Lucy. ---_____________.
| A．I’m sorry | B．Of course | C．You are welcome | D．OK |
Where are you from? __________，Miss Gao.
A. I’m from Beijing B. How do you do? C. Good morning
Please write it _________ the blackboard
A. on B. in C. of
Please put __________ your right hand.
A. ofB. upC. in
---Goodbye ，Tom.
---Bye. __________you tomorrow.
A. Look B. Watch C. See