Her parents_____________ doctors． They_____________ in a hospital nearby．（ ）
| A． |
are both； both work |
B． |
are all； work all |
| C． |
both are； work both |
D． |
all are； all work |
The boss is so ______ that almost no one dares to play jokes on him．（ ）
A．friendlyB．carefulC．popularD．serious
Beautiful skirt!______ I try it on？
Sorry． It's sold already．（ ）
A．NeedB．MayC．WillD．Must
It's an easy job， but it needs great______．（ ）
A．tryB．careC．heartD．act
Which bottle is yours？
__________ one with __________ blue cover．（ ）
A．The； aB．The； theC．A； aD．A； the
I don't know_______tomorrow．
You can ask our teacher right now．（ ）
A．if we take the bus there
B．when will we leave
C．what will we do
D．how we will go there