（·天津市耀华中学高三暑假验收考试） 6．—Steve           come back because the window is open．

   —Yes．but he _______left it open last night．

 A．must have；might have      B．might have；can’t have

 C．can have；should have                D．might；must have

（·浙江省杭州高中高三上第一次月考）   4. Recently I bought an ancient Chinese vase, ______ was very reasonable.

A. the price of it      B. which price     C. its price D. the price of which

（·株洲二中高三第一次月考）   28. The flowers his friend gave him will die unless______ every day.

A. watered            B. watering           C. water   D. to water

（·嘉兴市高三基础测试）   16. Cathy is taking notes of the grammatical rules in class at Sunshine School，where she　　　　English now.

A. studies  B. studied  C. is studying  D. was studying

（·株洲二中高三第一次月考）   21. Although the children _______ in age _______ seven to thirteen, they have a lot in common.

A. expand, from    B. differ, between     C. range, from     D. tell, between

（·株洲二中高三第一次月考）   29. -----Did your boss phone you again the next day?

-----No, it was a week __________ he gave me a second call.

A．that      B．when         C．before   D．after

 She reached the top of the hill and stopped _____ on a big rock by the

side of the path

A. to have rested B. resting C. to rest D. rest

 He felt it a great honour _____ to visit me when I was in his city

A. to have been taken B. to have taken

C. having taken D. being taken

 _____ time and labor, cartoonists generally draw the hands of their

characters with only 3 fingers and a

thumb

A. To save B. Saved C. Saving D. Having saved

 Everything _____ into consideration, they believed themselves more and

returned to their positions.

A. to take B. taken C. to be taken D. taking