Robots _____more heavy work for us in the future.
#36795
A
will do
B
did
C
have done
D
were doing
推荐题目
—— What are you doing? —— I _____ a letter to my pen pal.
#41497
A
write
B
am writing
C
writes
D
am write
– You seem to know much about the city.– That’s true. I _______ it four times in the last three years.
#41988
A
visited
B
am visiting
C
have visited
D
will visit
-_ _ you _ _ the film Harry Potter 5? - Not yet. I’ll see it this evening.
#41638
A
Have; seen
B
Did; see
C
Are;seeing
D
Do; see