Would you like to go swimming in the river,John?
Swim?Sorry,our teachers always tell us ____in the river alone.( )
A.don't swimB.to not swim
C.not swimmingD.not to swim
—Our class did well in the school singing competition.
—Yes, you sang ________ of all.
beautifully
more beautifully
most beautifully
Since 2021, our school ________ all kinds of after-school services for students.
provides
is providing
has provided
We are making a big cake ________ it’s Dad’s birthday today.
because
until
once
It’s important for us ________ hard in order to have a better life.
work
to work
working
— ________ have you been a member of the Helpers’ Club?
— For two years.
How soon
How long
How often