When the rainstorm came,it began to rain ___________and the wind blew strongly.( )
hard
hardly
heavy
_______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
Small cars are useful in cities with narrow __________.( )
streets
cinemas
squares
shop