句型转换,对括号里的部分提问.1.This is (a pen).2.That's (a blue pen).3.It's (a red book).4.This pen is (green).5.That jacket is (pink).6.It is (brown and purple).

问题描述:

句型转换,对括号里的部分提问.1.This is (a pen).2.That's (a blue pen).3.It's (a red book).
4.This pen is (green).5.That jacket is (pink).
6.It is (brown and purple).