—Honey, I’d like to watch the NBA game this Christmas.

—      You must help me with the decoration of the house.

—Where___________I meet you tomorrow morning ?

—I haven’t decided the place. But I’ll call you soon.

The problem referred to at the meeting, if___________in time , will have a bad effect on the environment.

In those hard days , we could not leave behind___________came to us for help.

Do you know how much time and effort they devoted___________such a complicated project ? 

The government has___________a series of policies and measures to ensure the improvement in living standards.

—Did you read the book Who Stole My Cheese ?

—Yes. I___________it twice while in university.

Can you think of some cases___________students know clearly he should listen to the teacher but can’t do that ?

Henry hurried to the library, only to find a notice at the gate, saying “No___________before 12:00 noon”.

___________there are many different types of food, some animals spend their lives eating only one type.