( )Look!this is ___________language lab.A.they B.their C.them

Look!This is a picture of a ____.There is a ____ in the park.还有 This is ____ ____ ____ look at my pixture.______nixe!ls this your house?____,it is.look.___a table near the house.填空 --Look!This is ____.--Very beautiful.When did she take it? ____ plant is this? Look!This is the___and these____flowers. look,this is my 十万火急！ look!____(this) are liuyun's books. Let me have a look.What is this one?It is very nice.I'll ___ it.____ ____ is it?Twenty dollars.这三处横线该填什么? 1.Look!This is ____ eraser and that is ____ orange pencil.A.an;a B.an;an C.a;an 2.1.Look!This is ____ eraser and that is ____ orange pencil.A.an;a B.an;an C.a;an2.Thank you very much!______.A.You are welcome.B.No thanks.C.Thank you!3.This is my frien 填空：is that her e_____?this is his w____?is that a pencil ____?this is my d____.I use it to look up new words.That is my ____.I cam play games on it . 英语翻译This book is ____ ____ .就俩空 This sweater is ____ $50. This is ____( I )brother. this car is ____ you. Look!Mike is swimming ____（good）. 同义句：1:There is a comquter concer in Tom is shhool.=____ ____ ____ a ____ corner.2:Do Mr.White and Mrs.White come from america?=____ Mr.White and Mrs.White ____ America?3:Can I have a look at this lamp?=____ I ____ ____ this lamp?4:Take good c look at this!what is this?It is the word