What do you think of the lecture of LiYang s Crazy English —I think it’s_________，but someone thinks it’s muchtoo _______.

下列句子中没有语病的一项是

ly, there is ____ boomin population mobility and according to ____ nationalpopulation survey of 2004, 17 percent of the population move every year.

Do you know when he grows up — He will be an actor.

一 What does the sign over there read?一 “No person _____ smoke or carry a lighted cigarette,cigar or pipe in this area.” [ ]