It was not until he arrived at the station __ he realized he had forgotten his ticket. A．t

______ after his death that he was recognized as a great scientist.

A．It was not until

B．It is until

C．It was until

D．Not until

______ after his death that he was recognized as a great composer.

A．It was not until

B．It is until

C．It was until

D．Not until

He insisted that he ______ until the work is finished.

A．didn't rest

B．not rest

C．wouldn't rest

D．don't rest

Not until I reminded him for the third time ______ working and looked up.

A．that he stopped

B．does he stopped

C．did he stop

D．that he stop

Not until I reminded him for he third time ______ watching TV and went to bed.

A．that he stopped

B．does he stop

C．did he stop

D．that he stops

A.before

B.that

C.when

D.after

Not until the day before yesterday ______ to give a speech at the meeting.

A．he agreed

B．does he agree

C．he agrees

D．did he agree

The boy ought to have gone to school ______ but he slept ______ noon.

A．in that morning ... at

B．that morning ... at

C．In that morning ... until

D．that morning ... until

A.if

B.unless

C.until

D.before

A.Until ... did the chairman find

B.Not until ... did the chairman find

C.Until ... the chairman found

D.Not until ... the chairman found