Let's try & Let's talk
一、1.D 2.C 3.B 4.A
二、题目略
1.He is having a maths class.
2.We are cleaning the room.
3.They are reading an English book.
三、1.B 2.A 3.C
Let's learn & Look and say
一、1.C 2.B 3.A 4.C 5.A
二、1.D 2.A 3.B 4.C 5.E
四、题目略
1.is swimming 2.are playing ping—pong
Let's spell
一、参考范例:
1.where; white 2.whose; whom
二、1.F 2.T 3.F 4.F
三、1.B 2.A 3.F 4.D 5.C 6.E 7.G
四、略