1 . It was with great excitement one morning in July ____ the young man read a classified advertisement．

A．when

B．that

C．who

D．which

2 . It _____   a Saturday afternoon in May ____ Margaret could arrange for me to meet her elder ,sister.

A．was until; when	B．was until;that
C．was not until; when	D．was not until; that

3 . I saw Tom in the meeting-room, so he      attend the meeting.

A．surely

B．did

C．does

D．really