语法与词汇To improve efficiency the factory______ most of its workers with robots.
语法与词汇In order to change attitudes ___ employing women, the government is bringing in new laws.
语法与词汇Jenny didn t have time to go to concert last night because she was busy ________ for her examination
语法与词汇Please keep an eye on my luggage, and Ill be back ________
语法与词汇______is well-known, the environment in China is badly in need of improvement.
语法与词汇A solid is different from a liquid_________ the solid has its definite shape.
语法与词汇The doctor advised her that she________ enough rest before going back to work.
语法与词汇We must make ____ our minds where to go for our vacation this winter.
语法与词汇Don''t leave matches or cigarettes on the table within the_________ of little children.
语法与词汇Corn originated in the New World and thus was not known in Europe until Columbus found it ________ in Cuba
语法与词汇_____the obvious differences in size and population, the states of America have many things_____ common.
语法与词汇Her heart __ faster when she entered the exam hall.
语法与词汇Janet ________ Good morning! to the teacher and then came in
语法与词汇The book gives you a good________ of what life was like in Japan in the 19th century
语法与词汇The engine gives___________ smoke and steam.
语法与词汇The lady treats the boy next door well as if he ______ her own son.
语法与词汇They left London for New York ____ the morning of September 10.
语法与词汇Would you mind keeping a（n） _____ on the house for us while we are away？
语法与词汇I think fishing is a nice hobby but needs a good deal of ______.
语法与词汇The old people often raise ________for the sake of companionship