Although we have some trouble in study, we believe we can _______.
| A．pull through | B．take up |
| C．go through | D．give up |
Jim came back early last night. It was not yet eight o'clock ________ he got home.
| A．before | B．that | C．when | D．until |
If we work with a strong will, we can overcome any difficulty, ________ great it is.
| A．what | B．how | C．however | D．whatever |
Life is filled with things we have no control over, ________ ourselves, we can control.
| A．for | B．and | C．so | D．but |
I'll make some sandwiches, just ________ we get hungry later.
| A．even if | B．as though |
| C．if only | D．in case |
You know that some people say more but do less ________ others do the opposite.
| A．once | B．while | C．when | D．as |