We should take part in such activities in future _____ we did yesterday.
| A．which | B．as | C．that | D．than |
She packed______ her job, and went off to Qingdao for the Navy celebration.
| A．away | B．off | C．up | D．out |
You waste much time ______ pig flu. on the internet..
| A．to know | B．knowing |
| C．know | D．to be known |
---- Is there a vaccine _____ pig influenza?, I’m anxious to know.
----- Don’t worry, there is a vaccine _____ for pigs against pig influenza
| A．for; available | B．against; use | C．to; access | D．against; available |
Has she had a cold like pig flu. _____? for she is absent.
| A．if anything | B．or anything | C．for anything | D．anything but |
The teacher criticized me, so I must finish my essay about agriculture, farmer and rural areas today______.
| A．anyhow | B．somehow | C．anyway | D．somewhat |