My teacher has given me useful suggestions and I want to thank him from the _______ of my heart．（ ）
| A． |
bottom |
B． |
condition |
C． |
way |
D． |
surface |
-What are you doing？
-We are talking about the books and writers____we like．（ ）
| A． |
that |
B． |
which |
C． |
who |
D． |
whom |
There are _____floors in the building．We live on______floor．（ ）
| A． |
the ninth； the ninth |
B． |
the ninth；nine |
| C． |
nine； the ninth |
D． |
nine；nine |
-Kankang，I saw your English teacher in the office just now．
-It _______be him． He______to Shanghai on business．（ ）
| A． |
must；has gone |
B． |
must； has been |
| C． |
can't； has been |
D． |
can't； has gone |
-Could you tell me_______ last night ？
-About ten．（ ）
| A． |
when was the party over |
| B． |
when the party was over |
| C． |
when is the party over |
| D． |
when the party is over |
-How often do you usually go to work by subway？
-________．I always take a bus， because there is no subway in this city．（ ）
| A． |
Sometimes |
B． |
Often |
C． |
Never |
D． |
Seldom |