用a,an填空.1.This is( )book.2.That is( )orange.3.It is ( ) Engl
用a,an填空.1.This is( )book.2.That is( )orange.3.It is ( ) Engl
This is his green pen.That is a card.It is an orange.Is that
1.This is an orange.(对an orange提问) 2.That is a red jacket.(对
(单数句子变成复数) 1.This is a map.2.That's an orange orange.3.—What
用a/an填空 1 Is it( )Chinese book or ( )English book?2 This is
This is a orange.It’s an orange.是否正确.
(连词成句) 1.orange,an,key,it,is 2.this,black,white,a
1.This is an orange.(改为复数形式) 2.That is her cup .
"Is that an orange or an apple?"" " 1.Yes,it's an orange 2.N
用a,an 填空 1.What is that in English?It is ____eraser.2.That i
[1.This`s 2.this is 3.that]a book.
This is a ( ).The orange is in it is orange.