She ____ to her hometown several times.
| A．has been | B．has gone | C．went | D．is going |
.
I soon found that the work I was doing had already been done by someone else - ________, I was wasting my time.
| A．in a word | B．in all | C．in other words | D．in words |
.
Your watch is slow. You’d better ________ it.
| A．abandon | B．arrange | C．adjust | D．adapt |
.
There was ________ general expectation that ________ most students would pass the exam.
| A．a; ∕ | B．a; the | C．∕; ∕ | D．∕; the |
.
— I’m dead tired. I can’t walk any farther, Jenny.
— ________, Tommy. You can do it!
| A．No problem | B．No hurry |
| C．Come on | D．That’s OK |
.
—I must thank you for taking the trouble to look after my sick mother.
—_______.
| A．With pleasure | B．It doesn’t matter | C．It was no trouble at all | D．By all means |