---Could you tell me how long ______the book?
---Three days.
| A．I can keep | B．can I borrow | C．I can borrow | D．can I keep |
—______ a week do you use your computer?
—Twice.
| A．How often | B．How soon | C．How many times | D．How long |
—Can I buy a film ticket?
—Oh, sorry, we ___________.
| A．sold them out | B．sold out them | C．have sold them out | D．have sold out them |
He never ____learning English .That was why he was successful at last.
| A．gave in | B．gave out | C．gave up | D．gave away |
—________ hard work it is!
—Yes, but he seems _____ to do it.
| A．What a , happy | B．What , happy | C．What a , happily | D．How , happy |
The game _____ ‘Travel in space’ sounds ______ and we are all _______in it.
| A．called; interested ; interested | B．called ; interesting; interested |
| C．calling; interesting; interested | D．calling; interesting; interesting |