It's time to work now.
OK. I'll wake Carl up. He______for an hour.( )
A.has fallen asleepB.has been asleep
C.fell asleepD.falls asleep
We have lunch_____ school from Monday to Friday.( )
on
at
with
Robots usually do work in factories.( )
heavy
heavier
heavily
You can ask some questions by telephone.( )
he
him
his
Tony's father is a .( )
teachers
doctors
driver
We should encourage the children to go outside instead of playing computer games at home.
.Playing computer games too much is bad for their studies.( )
I agree with you
I don't think so
I'm afraid not
I have no idea