初二英语、、小问题、

C (What ... for?=why)

Both of them like reading magazines.
He always says hello to others with a smile.

选A。what for 为固定短语，意思是为什么。等于why.此句意思是你为什么学日语。
Both of them like reading magazines.
He always greets others with smile on his face.

1.C
2.They both like magazine.
3.He always say hello to qthers with smile.

D

选C (因为What ... for?=why....？意思是“为什么”)翻译：你为什么学习日语？

1.Both of them like reading magazings.(like doing sth.喜欢做某事 both
of them 他们俩，them是they的宾格）

2.He always greets to others with a smile.\He always says hello to others with a smile. （greet to sb.\say hello to sb.与某人打招呼. with
a smile 面带微笑 greet，say后加“s”是因为he是第三人称单数）

What do you study japanese ( for )?

They both like reading magazines.

He always says hello to others with smiles.

嗯嗯，这些是我凭自己的感觉做出来的
错了请别见怪...