－______ English ______ as the official language in Cuba?
－No, the official language there is Spanish.
A. Has; spoken B. Does; speak
C. Is; spoken D. Is; learning
Which of the following gestures means “I’m sorry.”?
－______ do you turn off the lights when you leave home?
－Nearly always.
A. How soon B. How often C. How much D. How long
I thought about ______ over and over in my head and finally worked out how to do it.
A. what I have to do
B. I had to do what
C. what I had to do
D. what I to do
Don’t offer the runners water or any help ______ they ask for it.
A. while B. if C. though D. unless
The firemen didn’t leave the building until the big fire was ______ in the end.
A. put off B. put out C. put down D. put away
