He ______ at that school a year ago.

---How’s the weather in your city?
---It _________.

—Do you have any problems if you ____this job?
—Well, I’m thinking about the working day.

More and more dangerous work _____________ by robots in ten years.
A is finished        B was finished
C will be finished    D has been finished

---What is the boy doing?
---He _____________ happily.
A swims    B swam    C has swum    D is swimming

We ______ Miss Han ______ our English party if she is free.
A. invited; to come     B. will invite; to come to      C. invite; coming

--- My plan is ______ videos at home. What are you going to do, Jenny?
--- Well, I prefer ______movies at the cinema.

It’s half past four. School is over. The children___ games happily on the playground.

Most people _______when the big earthquake took place in that area.

Look! What a clean room! Who_______ it?