-- What does Jack’s father do? -- He is a teacher. He_____maths at a school.   
#38312
A
taught
B
has taught
C
teaches
D
will teach
推荐题目
I was doing my homework while my parents __________ TV last night.
#42075
A
watched
B
were watching
C
have watched
D
are watching
—Did you meet the professor at the airport?—No,he ____ by the time I ____ there.
#42354
A
had left;got
B
has left;reached
C
was leaving;got
D
left;had got
________ plenty of fun things to do if you choose the travel path. 
#37633
A
There are going to have
B
There is going to be
C
There will be
D
There will have