在空白处填入合适的宾语从句的引导词

问题描述:

在空白处填入合适的宾语从句的引导词

I think _ you will like this school soon.

You should decide _ you go there,by air or by train.

There are two apples on the desk,but she doesn`t know _ is sweeter.

The teacher wants to know _ Tom will go to school or not tomorrow.

He asked me _ I could help him.

It is hart to say.Nobody knows _ mistake it is.

——Please tell me _ we will have the meeting.——At 3 p.m.

I think (that) you will like this school soon.
You should decide (whether) you go there by air or by train.
There are two apples on the desk,but she doesn`t know (which) is sweeter.
The teacher wants to know (whether) Tom will go to school or not tomorrow.
He asked me (if) I could help him.
It is hard to say.Nobody knows (whose) mistake it is.
——Please tell me (when) we will have the meeting.——At 3 p.m.