The sales boy thought he could persuade the boss of the company _____ buying some e-books.
| A．about | B．into | C．to | D．on |
You can imagine what great trouble we had ______ the new school.
| A．setting up | B．to set up | C．set up | D．to setting up |
The Chinese government has passed a new regulation forbidding supermarkets and stores to ______ free plastic bags to shoppers in order to protect the environment.
| A．give off | B．give in | C．give up | D．give out |
______ an important decision more on emotion than on reason, you will regret it sooner or later.
| A．Base | B．Based | C．Basing | D．To base |
Jack has got into _______ habit of collecting newspaper cuttings, which is _______ great joy for him.
| A．\ ; a | B．a; the | C．the; a | D．the; the |
— Do you enjoy your present job?
— _______. I just do it for a living.
| A．Of course | B．Not really | C．Not likely | D．Not a little |