—How much is _____ for a schoolbag?
— Experts say students should carry _____ more than 10% of their body weight．
| A．too much; 不填 | B．much too; no |
| C．too many; 不填 | D．too much; not |
Better go to see your sick colleague right now, ______ you?
| A．won’t | B．didn’t | C．don’t | D．hadn’t |
— Can I come and have a look at your new house?
— Yes, ______!
| A．with pleasure | B．by all means | C．I quite agree | D．I like it |
The poet and ______ pianist is going to give us a talk this afternoon.
| A．an | B．a | C．the | D．/ |
________is surprising is that there are so many Chinese restaurants in Toronto.
| A．It | B．That |
| C．Such | D．What |
My deskmate exercises regularly every day，so he is always________and studies efficiently.
| A．energetic | B．confident |
| C．generous | D．reliable |