WHEN HE WAS IN PARIS, HE ……… ..VISIT PAUL AT WEEKEND. A. USE...

20. - DE KIEM TRA TIENG ANH 10BAI SO 1 HOC KY 1
DE KIEM TRA TIENG ANH 10BAI SO 1 HOC KY 1

20. When he was in Paris, he ……… ..visit Paul at weekend.

A. used B. used for C. used to D. is used to

IV. Rewrite each sentence, beginning as shown, so that the meaning stays the same.