—_______ I wash the clothes now?
—No, you _______. You _______ clean the room first.
| A．Must; don’t have to; may | B．Must; needn’t to; must |
| C．Must; mustn’t; can | D．Shall; may; may |
It’s reported that President Xi Jinping arrived ________ Moscow ________ March 22nd to pay a three-day visit to Russia．
| A．at；on |
| B．in；on |
| C．at；in |
| D．in；in |
—Can I park my car in front of the building？
—No，you ________．
| A．won’t |
| B．can’t |
| C．needn’t |
| D．couldn’t |
—Can you play the piano？
—Yes，I ________．I often practice it on weekends．
| A．needn’t |
| B．need |
| C．can’t |
| D．can |
There are ________ TV advertisements(广告) around us．
| A．too much |
| B．much too |
| C．too many |
| D．many too |
John，________ you have to wear sports shoes for gym class today？
| A．are |
| B．do |
| C．is |
| D．does |