_________ the clouds, you would find the airplane in the sky easily.
| A．Were it not for | B．If it had not been for | C．If it were not for | D．Had it not been for |
Jim sold his car_______ he could enjoy a healthier life style.
| A．since | B．unless | C．so that | D．even though |
Luckily, Tom and Mary had a narrow _______ when their car crashed on the highway yesterday.
| A．absence | B．attendance | C．appearance | D．escape |
Figures show that 6 to 10 percent of Internet users become _______ and waste a lot of time.
| A．addicted | B．frequent | C．physical | D．sensitive |
– I cannot find my watch. I must have lost it.
-- Don’t worry. Hopefully it will _____ somewhere one day.
| A．get across | B．back out |
| C．put away | D．turn up |
After living in Shanghai for 20 years, the couple returned to the small village ______ they grew up.
| A．which | B．where | C．that | D．why |