1.Who’s singing over there — ________ is Sandy’s sister.A.That B.It C.She D.This

1.Who’s singing over there — ________ is Sandy’s sister.A.That B.It C.She D.This —Who’s singing over there — ________ is Sandy’s sister. who's singing over there?______is Sandy's sister.A That B It C She D This 应该选哪个? who over there now A,who over there now A,singing B,sing C,is singing 请问,问号选什么? 1.We bought ________ English-Chinese Dictionary.A.us B.ours C.ourselves D.to us 2.Who`s singing over there _____ is Sally`sister.A.That B.It C.She D.This 1.Who _____ over there now?A.singing B.are sing C.is singing D.sing分类一般现在时和现在进行时It’s eight o’clock.The students _____ an English class.A.have B.having C.is having D.are havingListen!The baby _____ in the next room.A.cryi 单项选择：Who ________ over there now A.are singing B.sings C.is singing并讲讲选择的原因! who's the man over there? Who's the man over there? Who's the man over there?汉语 who's this over there?改错 who is singing over there?———— （ ）is my sister 连词成句 that,Who's,over,boy,there who's hat is on the table over there?改错 Who sang the most b____in yesterday's singing competition.b___首字母填空. can't 和 mustn't.1、-The sports shoes must be Linda's.-No,they ______ be .They're too small for her.2、-Who's the man over there?Is it Mr.Black?-It ____ be him .He's much taller.3、-Listen!Helen is singing in the next room.-It _____ be Helen.She Between you and ___, he is not a real friend.A.me B. I C.he D. his1.Who’s singing over there? ----______is Sandy’s sister. A. That B. It C. She D. ThisBetween you and ___, he is not a real friend.A.me B. I C.he D. his请解释原因 Who's that in over there A Helen's pen B Heien's father