Don’t go swimming alone, _________ you will be in great danger.
________mothers can’t go to the meeting, because they have gone to New York on business.A. Alice and Lily’s B. Alice’s and Lily’s C. Alice’s and Lily
_______ they are twin brothers, they don’t look like each other.
Tom is not good at math. He always feels ______before she takes a math test.
—Yummy! The coffee is good. --That’s right .It will taste ________with some milk.
—Excuse me .I want to buy some stamps. Where can I find a post office? ----I know _______not far from here. You can easily find ________.A. that; it B. it; one C. one; it