（）call a taxi?

单项选择题He（）lunch with a customer now.

A.has
B.have
C.is having

单项选择题A: What does he（）? B: He is tall and good-looking

A.like
B.look
C.look like

单项选择题We should not be（）towards our comrades

A.cold
B.friendly
C.kind

单项选择题Liu Fan is working on TV advertisement, but right now he is（）holiday.

A.in
B.on
C.for

单项选择题It takes ages（）

A.for doing the shopping
B.to do the shopping
C.does the shopping