My father was preparing for his speech __ my mother was doing some washing last night.
A. if B. while C. unless D. until
He promised to pick me up at the school gate. However. he __ yet.
A. didn't arrive B. doesn't an'lye C. isn't arriving D. hasn't arrived
-- I have great __ in learning math and I'm so worried. Could you help me?
-- Sure. I'd be glad to.
A. trouble B. interest C. joy D. fun
If you want to go to see the movie this evening, so __ I.
A. do B. am C. will D. should
— I’m afraid that you can’t take photos here. Look at the sign!
— Sorry, I notice it. Thanks for telling me.
A. didn’t B. haven’t C. won’t D. don’t
When the tsunami(海啸) came, Sam to France, so he had a lucky escape.
A. flied B. flew C. was flying D. had fly
