-----Did you have a hard time traveling back home?
-----Yes, it ______ for four days when I arrived in Guiyang and all the roads______ covered with ice.
| A．snowed, were | B．was snowing, had been |
| C．had been snowing, had been | D．had snowed, were |
When to go for the on-salary holiday yet?
| A．are not decided | B．have not been decided | C．is not being decided | D．has not been decided |
I have got four day's holiday to Paris. I _______ my father.
| A．am taking | B．had taken | C．took | D．have taken |
---- I wonderyou will water this kind of flower.
---- Every other day.
| A．how often | B．how long | C．how sooner | D．how much |
Tom is good a studenthe is often praised by the teacher.
| A．such; as | B．so; as | C．such; that | D．so; that |
The girlis singing an English song in the next room is Tom’s sister.
| A．whom | B．which | C．whose | D．who |