_______ do the students have P.E.?—Twice a week. [ ]

The picture reminded me of the golden days in the small villageI was taken good care of.

Do you have a QQ number? We can _____ each other easily on the Internet.[ ]

After Mandela was free (自由的) in 1990, he chose to shake hands with the people ________ wanted to kill him.

When and where shall we meet tomorrow? —Let’s _______ it 3:00 p. m. at my home.