.
Oh, I’m not feeling well in the stomach. I _____ so much fried chicken just now.
| A．shouldn’t eat | B．mustn’t have eaten |
| C．shouldn’t have eaten | D．mustn’t eat |
Where on earth have you been? We you back much earlier.
| A．were expecting | B．are expecting | C．had expected | D．expect |
Cloning the sheep ----Dolly is a big in science.
| A．progress | B．run | C．jump | D．rush |
He works in a factory now, but he on a farm for 20 years.
| A．worked | B．has worked | C．had worked | D．had been working |
----Who did you spend last weekend with?
---- .
| A．Palmer’s | B．The Palmers’ | C．The palmers | D．The palmer’s |
1don’t search my book case for your CD-player! Just look where it bein the drawer, in your schoolbag, or somewhere else like that.
| A．may | B．can | C．must | D．will |