.____on his novel, the author decided to adapt it into a play.
| A．Basing | B．Based | C．To base | D．Being based |
______the workshops, the executives had a talk with the workers.
| A．Inspected | B．Inspecting | C．Having inspected | D．Having been inspected |
—They are quiet, aren’t they?
—Yes. They are accustomed ______ at meals.
| A．to talk | B．to not talk | C．to talking | D．to not talking |
----What made her so upset?
----________.
| A．Lost her bike | B．Losing her bike | C．She lost her bike | D．Because of losing her bike |
They’re looking forward_____ the coming of New Year’s Day.
| A．to visiting | B．to visit | C．to having visited | D．visiting |
—Where are you ________?
—I’m going to the airport to ________ my friend.
| A．heading on; pick up | B．going for; pick down |
| C．heading for; pick up | D．heading away; pick down |
–That would mean ____ a lot of time.
--Really? I don’t mean ____ any time.
| A．wasting; wasting | B．to waste; to waste |
| C．wasting; to waste | D．to waste; wasting |
____ the TV play, he got down to ____ his homework.
| A．Watching; do | B．After his watching; do |
| C．Watched; doing | D．Having watched; doing |
The fire ______ at might was still seen ______ the next morning.
| A．breaking out; burning | B．to break out; to burn |
| C．broke out; burnt | D．had broken out; burning |
It’s no use _______ him ______ doing that.
| A．to persuade; to stop | B．persuading; to stop |
| C．to persuade; stopping | D．persuading; stopping |