Not only the USA and Russia but also China ________ manned satellites to circle the earth.
| A．has sent up | B．has been sent up |
| C．have sent up | D．have been sent up |
The proverb “Seeing a thing for oneself is better than hearing about it” means that secondhand experience is less ______ than firsthand experience, which is perfectly true.
| A．available | B．reasonable |
| C．reliable | D．unbelievable |
I ______ an old photo from the drawer yesterday, which reminded me of the days we spend together on the farm.
| A．dug up | B．give up |
| C．come up | D．look up |
We ______ our tent and began to sleep in it, but I really couldn’t put up with the heat in the tent.
| A．put on | B．put away |
| C．put up | D．put down |
Although the boy didn’t join the club, he received a letter politely ______ him to attend their yearly party as a guest.
| A．allowing | B．forcing |
| C．commanding | D．requesting |
The long and boring work has made me quite tired; for the sake of health, I should have a holiday to allow my body to ______.
| A．suffer | B．continue |
| C．settle | D．recover |