I called you yesterday afternoon, but you didn't pick up.
Sorry. I ____ an online class at that time.( )
A.takeB.tookC.is takingD.was taking
Bob dislikes coffee, so he almost _________ drinks it.( )
often
always
never
ever
_______do you brush your teeth?
Twice or more a day.( )
How soon
How far
How long
How often
Luke's mother will be _____him if he wins the reading competition.( )
proud of
tired of
worried about
strict with
He ______look at the stars every night, but now he does not.( )
had better
used to
ought to
had to
There will be fewer workers in factories because most work _________ by robots in the future.( )
is done
was done
will be done
will do