____ matters most in learning English is enough practice.
| A．What | B．Why | C．Where | D．Which |
They _____ for sixteen hours and still have a long way to go.
| A．had walked | B．have been walking |
| C．walked | D．had been walking |
It was said that they _____ for twenty-five years.
| A．had got married | B．had married |
| C．married | D．had been married |
I _____ home than it started to rain.
| A．had no sooner got | B．would no sooner get |
| C．got no sooner | D．no sooner got |
Oh, great! The meat _____ so delicious.
| A．is tasting | B．is being tasted | C．tasted | D．tastes |
–Your phone number again? I _____ quite catch it.
–It’s 9568442.
| A．didn’t | B．couldn’t | C．don’t | D．can’t |