they are ------ a beach vacation next monthA.to offB.off toC.out to D.to out

they are going to be back in a month They should__school by eight o'clock.A are B be at C are at D be they are sure to be They want to be (a ) because they are crazy about music. Everyone seems to be having a good time.()选项:a、They do,don’t they?b、 They don’t,do they?c、 They are,aren’t they?d、They aren’t,are they?选哪个 they are going to be back in a month(划线部分提问) 划线部分为in a month----- ----- are they going to be back? Don't______.They are having a meeting.A.make a noise B.keep quiet C.be silent D.be happy under no circumstances (are they to borrow )our car tomorrow?请问为什么是这个答案,为什么不能用别的A:they are borrowing ,B: are they to borrow ,C: they will borrow ,D:could they be borrowing.求 where.be living?A.they B.they will C.will they D.are they请帮我找出正确答案和原因 whose shoes are they A they are mine B they are myC they are me they can always ( be/are)friends what are they? they are apples用there be句型怎么说?what are they? they are apples what colour are they? they are red how many apples are they? they are eight 用there be句型 Someone wants to be a doctor.Someone wants to be a basketball player because they are good at spor They ___.Are they twins?A.look the same B.be like C.look like each other应该选什么? under no circumstance （） our car tomorrow?a are they to borrow b could they be borrowing选哪个为什么? 英语翻译in a crisis people are more on edge and agitated than they would otherwise be. each of them will have to s__ they are f__ to be a doctor A group of students are in their classroom.they are discussing what they want to be in the f___.A group of students are in their classroom.they are discussing what they want to be in the f___,l h___l will be a driver.Says Mary.l don't want to be a