( ) are thier classes ( ) ( ) really interesting?

( ) are thier classes ( ) ( ) really interesting? Thier --------- are very beautiful【制服】 Also.they are famous for thier work.这个also是什么意思 are they saying _ _ _ thier teacher?有三个空，各填三个单词。 Mothers love thier kids and they are good their ___kids.A toB forC atD about It would be best that parents c___ thier chilren when they are playing the piano. Simon sees people [ ] newspapers on thier to work A.buying B.are buying要有原因 when they arrive at thier grandparents' home ,the suitcases are brought into the two seats can then carry the grandparents 改错 1、They are talking to thier plans.2、Can you come and help me on my English? are Mr.black,Mrs.black,thier son Tony and their daughter Betty前面是填 they还是 these,为什么? 能分析下Pople who feel like they have some control over thier lives are happier than people whofeel powerless. Mr.White lets his children_____ thier monther after school.A to help B help C is helping D are helping all passengers —— to show thier tickets next timeA.require B.is required C.are required D.are to require c'est quelqu'un de classe 定语从句的.All the neighbors admire this family _____ the parents are treating thier child like a friend.空白处可以填that吗?表原因? 请问it is reported that__adopted children want to know who thier natural parents are.为什么 是 most of 不是 the most 英语句子 是否有语病Nowdays,there are more and more student who have finished thier's study don't have their's real work this shirt is （my brother’s ） they are （mechanics） Helen is （russian）对括号部分提问中间那个是这样写的：__ are thier ____,在横线上填空