—______do you write to your parents?
-- Twice a month.
A．How often B．How many
C．How long D．How soon
As for _____homework, we do ________homework every day.
A．do , our B．doing, our C．does, we D．doing, us
The boy can speak English well, _____he’s only ____eight-year-old boy.
A．and, an B．or, a C．although, an D．because, a
What should I do ? Can you give me _______?
A．an advice B．some advice
C．some advices D．any advices
It’s important ________English well.
A．for us to learn
B．of us to learn
C．of us learning
D．for us learning
Don’t read in the sun! It isn’t good ________ your eyes.
A．at B．for C．with D．to
