_______ we were studying abroad, we learned much about foreign culture and customs.
| A．Since | B．While | C．After | D．During |
We ______ the difficulty together, but why didn’t you tell me?
| A．should face | B．might face | C．could have faced | D．must have faced |
—Do you have enough to________all your daily expenses?
—Oh yes，enough and to spare.
| A．cover | B．spend | C．fill | D．offer |
The doctor thought ________ would be good for you to have a holiday.
| A．this | B．that | C．one | D．it |
Everybody in the village likes Jack because he is good at telling and ________jokes.
| A．turning up | B．putting up | C．making up | D．showing up |
He was very tired，and________he didn’t give the market report.
| A．otherwise | B．besides | C．however | D．therefore |