I have been living in the United States for 20 years, but seldom ________ so lonely as now.
| A．have I felt | B．I had felt |
| C．I have felt | D．had I felt |
That Xiao Shenyang was elected _____model worker of May Day caused ____enthusiastic discussion in China.
| A．the; the | B．a; an | C．the; a | D．a; the |
----What do you know the _____ of are the pig influenza in humans?
---- Usually similar to regular human seasonal influenza.
| A．symptoms | B．sympathy | C．symbol | D．symptom |
People go out with masks,________.
| A．fear of swine flu. | B．afraid of swine flu. |
| C．fearing of the pig flu. | D．being afraid of swine flu.. |
Turn on the television or open a magazine and you ____ advertisements showing happy families.
| A．will often see | B．often see | C．are often seeing | D．have often seen |
In our school, many a boy ____ playing football and more girls than one ____ playing it.
| A．likes; likes | B．like; like | C．like; likes | D．likes; like |