Collecting stamps as a hobby___________ increasingly popular during the past fifty years.
| A．becomes | B．became | C．has become | D．had become |
--- “I’ve never eaten a hamburger.”
--- “_________ have I.”
| A．So | B．Too | C．But | D．Neither |
In the exam, the _________ you are, __________ mistakes you will make.
| A．more careful; the fewer | B．more careful; less | C．careful; little | D．careful; few |
. You don’t know ________ I want to see you again. It’s a year since I last saw you.
| A．how long | B．how often | C．how much | D．how soon |
Why don’t you tell him the truth? If I _______ you, I would.
| A．am | B．were | C．had been | D．would be |
I must go there earlier. John has suggested that I ________ an hour before the discussion begins.
| A．go | B．shall go | C．will go | D．would go |