What are you going to give your mother forher birthday—I’m not sure.But I’ll buy her ________.

Congratulations, Mary! — Thanks. I have worked hard for years so as to pass the test, and now I’ve ______ at last

If you have questions, you should ask the teacher _______ help.

Miss Li, are we going to have a picnic tomorrow—Yes. But if it ______, we’ll do some reading instead.

The doctor told me to eat more _______ because it’s good for my health.