—Helen, why is Mary so tired?
—She ________ late last night to study for a test.
A.called up B.got up C.stayed up D.gave up
—Look at the toy. It was made by my cousin.
—How ________ she is! I should learn from her.
A.creative B.simple C.happy D.young
—You always wear school uniforms on Monday morning.
—Yes. It’s one of the ________ in our school.
A.plans B.hobbies C.habits D.rules
The traffic rules are important to us. We must follow ________.
A.it B.them C.her D.him
—Tina isn’t at school today. Do you know why?
—She ________ have the flu, but I’m not sure about it.
A.must B.can’t C.may D.should
We have many other things to do this afternoon, so we’d better________ the problem before lunch.
A.answer B.check C.cause D.solve
