Are they your ____(brother)

Are they your ____(brother) these aren't your invitation cards.they are ____(they) Are there any desks in your classroom?---No,____.A.they aren't B.there aren't Are they your p()? ____ _____ are the girls in your class?They are thirteen How old are your parents?A.They are forties B.They are thirty Are those your friends?A.Yes,they're B.No,they are C.Yes,they are D.Yes,those are What ____ are they?a.colours b.colour Excuse me.Are these books ____?NO,they are ____ classmates.1.yours,my 2.hers,hers 3.your,mine Are those your parents?Yes ,____(those/these/they)are此处用those,these还是they?为什么? Please____(touch) your nose.They are hands.(用hands提问) Are they feet?(做否定回答）___,____ ___ They are helpful to your _____.They are ____ food.(healthy)有助于回答者给出准确的答案 -Are they ____?-Yes,they are.A：goat B：lamb C：sheep单项选择 where are _____ pens? Are ____ in the drawer? 急!在线等!1,they,they 2,your,you 3,your,they 4,you,his急! Are they your f_______?yes,they are. Your parents never watch television________?A:are they B:do they C:are't they D:don't they Nothing is difficult in the word ,if you put your heart into it,____?A.are they B.isn't it C.is itquickiy a:Are the rulers (your) .b:Yes,they're mine.