问题补充：
第一节短文改错(共10小题；每小题1分，满分10分)
People communicate in words. Do you think you can communicate without words? A smile on your face show you are happy but friendly. Tears in eyes tell the others that you are sad. When you put up your hand in class, the teacher knows you want say something. Other things should also carry messages. For example, a sign at the bus stop helps you to know which bus to carry. Signs on the door tell you if to go in or out. Have you ever seen that there are a lot of sign around you and that you receive messages from it all the time?in 改为 with
答案：
(答案→)in 改为 with
解析：
【小题1】用话语交流：用介词with，in 改为 with
【小题2】主语是：A smile on your face谓语是shows
【小题3】happy和friendly.是并列关系，不是转折关系，but改为 or
【小题4】others是泛指，其他人：去掉the
【小题5】考查词组：want to do sth想要做…
【小题6】考查情态动词：句意：其他东西也能传达信息：should改成can
【小题7】考查动词搭配：take a bus乘坐公共汽车：carry改为take
【小题8】if不能和不定式连用，whether可以
【小题9】a lot of 后面接可数名词复数sign改为signs
【小题10】指代前面的signs用them，it改为them
第一节短文改错(共10小题；每小题1分 满分10分)People communicate in words. Do you think you can communicate wi
