America_______discovered by Christopher Columbus in 1492.

A. were B. are C. is D. was

I am mad about fish but I_______like roast chicken.

A. do B. don't C. didn't D. does

Mercedes cars_______made in Germany.

A. are B. is C. will been D. had

I _______ like his jokes. They made me sick.

A. did B. didn't C. don't D. do

What_______you been doing?

A. have B. has C. did D. do

What _______they doing when you came in?

A. was B. were C. are D. have

She _______always wanted to meet him.

A. was B. is C. has D. have

Where _______they go yesterday?

A. does B. did C. are D. do

What _______she do in her free time?

A. does B. is C. has D. do

He _______called me twice this morning.

A. has B. is C. did D. do