6.Jane saw her friend while she ……the street.A . is  crossing      B.was crossing    C. crossed       D.cross

7.It was so late , so we decided……………………… a taxi homeA . take       B.to take    C. taking   D.taken

8.You must come ………to have dinner tonight. A. on     B.in       C.at            D.over

9.We were hungry , so we suggested ……. dinner earlyA.has      B.have        C.to have           D.having

10.……….I show you the way? – Oh, thank you.A. shall      B. do          C. will          D. would