How can you expect him to make any improvement ________ you never give him an opportunity to have a try?

--- It’s wrong for a student to follow ______ his teachers say.--- It’s true. I can’t agree ______.

In some places in Yunnan, women are expected to run society and earn money ______ men work at home and raise their children.

—Henry, the phone is ringing. Do you want me to go? —No ,sit still.    .

The term “weak eyesight” is misleading, _______ in near-sighted eyes the lens(水晶体) of the eye is actually too strong.