填空,符合句意和汉语提示1.i like .(自然科学)because it is interesting 2.Sam
填空,符合句意和汉语提示 1.i like .(自然科学)because it is interesting 2.Sam gets on well with his .(同学) 3.i am really.(累)after work tody. 4.Beijing is a nice.(城市). 5.He.(完成)his work at three in the afternoon