It’ s suggested by experts that teenagers ____at least 30 minutes exercising, five times a week.
| A．spend | B．to spend | C．spent | D．have spent |
The Arabian Nights___well-known to literature lovers
| A．is being |
| B．are |
| C．were |
| D．is |
Those who support the independence of Taiwan___fail
| A．doom |
| B．are doomed to |
| C．doom to |
| D．are doomed |
While shopping,people sometimes can’t help___into buying something they don’t really need
| A．to persuade |
| B．persuading |
| C．being persuaded |
| D．be persuaded |
I regret___you that you failed in the final exam
| A．imforming |
| B．being imformed |
| C．to be informed |
| D．to inform |
—Why haven’t you bought any butter?
—I___to but I forgot about it
| A．liked |
| B．wished |
| C．meant |
| D．expected |