________ it take you to walk from your home to your office?

A．How long is

B．How long does

C．How many time does

D．How many hours are

In North America, most students go to school ________the school bus．

[　　]

The bus station is not far ________ his home．

[　　]

Lily and Amy often leave ________ school ________ half past seven.

[　　]

--Must I stay at home, Mum?

--No, you ________

[　　]

--Can you go swimming with us this afternoon?

--Sorry, I can't. I ________ take care of my little sister at home because my mother is ill.

[　　]

--Mum, may I watch TV now?

--Sure, but you ________ help me with my housework first.

[　　]

Jim's grandpa likes ________ after supper. Which of the following is wrong?

[　　]

A．taking walks

B．taking walk

C．going for a walk

D．to take a walk

How about ________ with us to the museum?

[　　]

They're going to play football ________.

[　　]

A．tomorrow two o'clock

B．in Sunday evening

C．in next week

D．next Sunday