It ________ us two hours to finish ________ the composition.

[　　]

In such dry weather, the flowers will have to be watered if they ________.

[　　]

Do you know when he ________?

[　　]

--The boys are not doing a good job at all, are they?

--________.

[　　]

I don't believe anyone will volunteer, ________?

[　　]

He travelled a great deal ________ land and travelled in ________.

[　　]

Hainan is just ________ the south coast of China.

[　　]

My hometown is ________ the coast.

[　　]

--Are you sure to help me find ________ bed for my new house?

--Of course, but not now. I'm heading for ________ bed and want to have a good sleep.

[　　]

I asked my boss for a month's holiday and, ________, she agreed.

[　　]