They left the lights down to create a comfortable （).

A.make free from confusion or ambiguity

B.make lighter or brighter

C.decorate (buildings, streets, et

D.) with lights for a special occasion

E.enlighten

A.Helpers

B.Lights

C.SpaceWarps

D.Cameras

A.left unfinished

B.left unfinishing

C.left unfinishedly

D.left unfinishingly

A.is left

B.had been left

C.is being leftmuseum

D.is to be left

The tomato juice left brown __________ on the front of my jacket.

A) spot B) point C) track D) trace

of his collection _________ to the nation.

A) has left B) is to leave

C) leaves D) is to be left

A.behind

B.away

C.off

His remarks left me _______ about his real purpose.

A) wondered B) wonder C) to wonder D) wondering

A.None

B.Nothing

C.Not some

D.No one

A.Turn to the left

B.Having turned to the left

C.To turn to the left

D.Turning to the left