Look!Is this your ___book?A.a B.an C.the D./

is this your mum no,__ __ put it on还是put on it?1.This is __ old picture.__ old picture is on __ wall.填空.是an The the么?2.Let me __ your new watch.选项：A.look B.look at C.have a look D.to look 我认为A.B.D都不大可能,但是C的选项如果放在句中,好 Look.This.is.your.muth中文意思是什么 Is this your new book? Let me ( )a look Can you sow us your stamps?We'll show__(your)__(we)上下文填空：Look,___a purse on the ground.Is this yours?No.Whose purse is this?Look,Yang Ling is over there.Perhaps it's hers.OK,let's go and__it to__ 所给词适当形式：Can you sow us your stamps?We'll show__(your)__(we)上下文填空：Look,___a purse on the ground.Is this yours?No.Whose purse is this?Look,Yang Ling is over there.Perhaps it's hers.OK,let's go and__it to__ 所给词适当形式填空：Can you sow us your stamps?We'll show__(your)__(we)上下文填空：Look,___a purse on the ground.Is this yours?No.Whose purse is this?Look,Yang Ling is over there.Perhaps it's hers.OK,let's go and__it to__ This is your book .You must _____A:look at it B:look after it 填代词：This is my cost.Could you look after___ for __? This is your new cat .Please ( ) well .A.look at it B .look for it C.look after it There is __ office and __ art room.Look!This is __ art room.在横线上,应当填什么,为什么要这么做? Is this your book No __(I) is in my bag Is __ your pen A.that B.this C.her D.his.That is his pen. A:that's your pen.___ is my pen B:Do you __ this is interesting? Is there a picture in your room ?--- Yes, look ! this is ____picture A.the B.a Let me ( ) a look ,Who is this man?Is your ( ) 补全 对话 Is it the look in your eyes or is it this dancing juice中文是什么意思, __ __ THIS MATHS PROBLEM IS !