I believe _____ important to have a rest when you feel very tired.
A. we’re B. you’re C. its D. it’s
Don’t stop working _____ twelve.
A. to B. at C. when D. until
It’s important to eat a _____ diet.
A. balance B. balanced C. balancing D. balances
–Excuse me, _____ ? --It’s windy.
A. why is hot there? B. let’s fly kites there
C. What’s the weather there D. How is the weather there
--_____ with you?
--I have a score throat.
A. What’s matter B. What’s the wrong
C. What’s wrong D. What’s trouble
–Excuse me, Mr. He, are you free? Lin Tao and I want to tell you _____.
–Sure.
A. something important B. anything important
C. important something D. important anything
