12. Your friend acts ______ he were a trustworthy person but as a matter of fact he seldom keeps_____. So remember not to trust him with anything important.
A. as if; his words B. as though; his word
B. even if; his promise D. even though; his promises
Energy is ____ makes one work.
| A．what | B．something |
| C．anything | D．that |
“Shall I come tomorrow ？” “I’d rather you ______.”
| A．won’t | B．didn’t |
| C．don’t | D．wouldn’t |
I know nothing about the accident except _____ I read in the paper.
| A．that | B．for |
| C．what | D．不填 |
“I’d like to buy an expensive camera.” “Well, we have several models ______.”
| A．to pick up | B．to pick |
| C．to choose | D．to choose from |
There he pointed to _____ looked like a stone and said that’s ______ you had to carry home.
| A．that, that | B．what, what |
| C．which, what | D．as, which |