We live day by day,but in the great things,the time of days and weeks_______so small that a day is unimportant.
| A．is | B．are |
| C．has been | D．have been |
----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 |
--- Hello, is Mary in?
--- I'm sorry she ____ come to the phone because she is having a bath.
| A．won't | B．mustn't | C．can't | D．wouldn't |