18. It was because of English girlfriend, believe it or not, ______ his English improved so greatly.
| A．which | B．as | C．that | D．what |
People are talking about the new play _______in two weeks.
| A．to be put on | B．to put on | C．being put on | D．put on |
The man_______in a blue jacket at the party was a doctor.
| A．put on | B．dressed | C．had on | D．wore |
I won’t go to the party even if_______.
| A．inviting | B．being invited | C．invited | D．having invited |
The path in the park looked beautiful, _______ with_______leaves.
| A．covered;falling | B．covered;fallen | C．covering;falling | D．covering,fallen |
The power station keeps the villages ______ with electricity.
| A．supplied | B．to supply | C．supplying | D．having supplied |