China is making _______ to help more developing countries fight against COVID﹣19.( )
a decision
a mess
an effort
a mistake
We have history class ________ three o’clock every Friday afternoon.
at
on
in
to
My sister is only six, but ________ can already help with some housework.
he
she
it
they
—Cooking helps us show love for family members.
—________. Every time I make dishes for Mum, she is very happy.
I can’t believe it
Take it easy
I couldn’t agree more
That depends
—Hey, Tom, you are making noise. You should be polite ________.
—Sorry, Mum. I’ve got it.
at most
in public
on time
by chance
You won’t fully experience the culture of a foreign country ________ you go there in person.
because
unless
as soon as
as long as