The e-mail, as well as the telephone, ______ an important part in 
daily communication.
| A．is playing | B．have played | C．are playing | D．play |
To my mind, the secret to happiness _____ your successful work and your contribution towards others' happiness.
| A．results in | B．consists in | C．brings in | D．takes in |
Some research has indicated that unemployed workers should ______ any job they can get, including temporary work, as a bridge to higher-paying employment.
| A．build up | B．take up | C．make up | D．bring up |
As its name __________, the Volunteer Farm relies on volunteers to weed, plant and harvest.
| A．suggests | B．insists | C．predicts | D．possesses |
Chengdu is famous for various kinds of snacks. Prepared in different ways ,they____ different tastes, good quality and low prices.
| A．spill | B．feature | C．suit | D．distribute |
Confidence is more than just an attitude; it comes from a strong commitment to take_____, rather than just let life happen.
| A．consideration | B．effect | C．responsibility | D．account |