．At last, the boys found themselves in a pleasant park with trees providing shade and__________down to eat their picnic lunch
| A．to sit | B．sat | C．sitting | D．having sat |
He has no idea what the book is about．Hehave read it very carefully．
| A．needn’t | B．shouldn’t | C．can’t | D．mustn’t |
．Although itin the desert most of the year, people still live there．
| A．doesn’t rain | B．didn’t rain | C．hasn’t rained | D．hadn’t rained |
She seems to prefer American TV Shows to talking to me．
| A．to watch | B．to be watching | C．watching | D．having watched |
You look frozen．Sit down by the fire and Iyou some hot tea．
| A．make | B．was making | C．made | D．will make |
It s a good idea to get students to retell a storytheir own words．
| A．of | B．in | C．by | D．through |