—Be quiet and try not to make any noise. Your brother ________online class now.
—OK, Mom!
A.has B.had C.is having D.was having
I am a little heavier than 6 months ago. I ________ exercises since January.
A.didn't do B.haven't done C.am not doing D.won't do
Frank goes to school early every day. He always _________ the classroom for us.
A.cleans B.clean C.cleaned D.is cleaning
Mike is growing fast. Now he is even _______ than his father.
A.tall B.taller C.tallest D.the tallest
You must spend some time reading English every day, ________your English will fall behind.
A.for B.but C.and D.or
—Mom, ________I wash my hands after coming back from outside?
—Yes, you must. It's good for you.
A.should B.can C.must D.need
