I guess Tom and his sister Celia enjoyed ______ at the party.

A. myself B. himself C. herself D. themselves

_______ trees have been planted near here, so the air is very fresh.

A. Two hundreds B. Hundred of C. Hundreds of D. Hundreds

He _______ high school next year.

A. finished B. finishes C. has finished D. finish

---Do you know mother giant pandas have only one or two babies ?

----Sorry，I don’t know．

A．at a time B．at time C．at times D．at that times

I think swimming is ______ hiking.

A. as interesting than B. as more interesting as

C. as interesting as D. more interesting as

The reserve gives wildlife food and shelter. Which is the correct sentence structure?

A. S+V+P B. S+V+IO+DO C. S+V+DO+OC D. S+V+DO

Kelly Clarkson is so popular among young people _____ her beautiful voice.

A. because B. because of C. instead D. instead of

Mr Smith told his sons ____ football in the street.

A. don’t play B. not play C. not to play D. to play

Suzy was making a snowman _______ Kitty was standing beside her.

A. when B. while C. until D. and

---I phoned you at six yesterday afternoon, but nobody answered.

----I _______ a walk with my parents near the river.

A. am taking B. was taking C. took D. will take