My schedule is quite _____. That is to say, I could arrange to meet with you any day next week.
| A．flexible | B．abundant | C．concrete | D．various |
-Shall we go for a picnic this Saturday?
. Will next Saturday be OK?
A. Sure, it’s up to you
B. Sure,it's no problem
C Sorry, I can’t make it
D.Sorry, I'm not available today
Watch out! Do not get too close to the building. The walls .
| A．are being painted |
| B．are painted |
| C．have painteci |
| D．have been painting |
Regular reviewing is __good habit. If you stick to it, you will make great
progress in your study.
| A．a;/ | B．a;a | C．the;a | D．/;a |
—Did you like your trip to Xi' an during the Summer vacation?
—____．It was too hot and there was too much traffic．
| A．Not a little |
| B．Don' t mention it |
| C．Not really |
| D．'Not exactly |
She couldn' t find her son_ she had dropped him off．
| A．when | B．until |
| C．although | D．where |