–“What are you doing under the desk?” –“I ____________ to find my pen.”
A.tried
B.try
C.have tried
D.am trying

What is your favorite food?

- It's............


A.pork   
B.beef   
C.tofu
D.meat

–“Oh, it’s you! I_________you.”

– “I’ve just had my hair cut and I’m wearing new glasses.”
A.didn’t recognize
B.hadn’t recognize
C.haven’t recognized
D.don’t recognize

Shirley_____________a book about Japan last year but I don’t know whether she has finished it.
A.has written
B.wrote
C.had written
D.was writing

–“Hey, look where are you going?”

–“Oh, I’m terribly sorry. ____________.”
A.I’m not noticing
B.I wasn’t noticing
C.haven’t noticing
D.I don’t notice

What did you drink last night?

- I drank ...........


A.coffee
B.tea
C.beer
D.wine

 –“You’re drinking too much.”

–“Only at home. No one  ____________me but you.”
A.is seeing
B.had seen
C.sees
D.saw

My uncle ____________ until he was forty-five.
A.married
B.was not marrying
C.didn’t marry
D.wouldn’t marry

Old McDonald gave up smoking for a while, but soon ____________ to his old ways.
A.returned
B.returns
C.was returning
D.had returned

–“You’ve left the light on.”

–"Oh, I have. ____________ and turn it off.
A.I’ll go
B.I’ve gone
C.I go
D.I’m going