What ____ you ______ at this time yesterday?
A.did ; do |
B.is; doing |
C.were; doing |
D.are ; doing |
I found ______ hard to plan things for myself.
A.it |
B.that |
C.this |
D.the |
My father doesn’t like surfing the Internet. I don’t like it, ______.
A.too |
B.so |
C.either |
D.also |
You shouldn’t ________ here. The baby _____.
A.play; sleeping |
B.to play; is sleeping |
C.plays; sleeps |
D.play ; is sleeping |
Scientists can make the robots __________.
A.to dance |
B.dance |
C.dancing |
D.danced |
There will _________ robots in people’s homes.
A.be |
B.are |
C.have |
D.has |