Tom doesn’t like math, ______ he likes Chinese a lot.A. and B. but C. or
You must have your hair _____.
--Jerry, do you mind my pointing out your mistakes? -- ______. Your advice is of great value to me.
Nobody knows ______ in 100 years.
– David’s seldom late for school, ______ he? -- ______, even though the weather is very bad.
Many students don’t know how to ______ stress and become worried.