Model: they build a new house. a new house was built by them. 1.people will respect you if you do it. 2.they sent for the doctor immediately. 3.everybody listened to his report attentively. 4.they always wait for me after the lessons. 5.nobody painted the lifeboat. 6.everybody lost sight of the boat in the fog. 8.they will listen to him. 9.students often read these texts. 10.they laughed at him. 11.he often invites me to his lessons. 12.seamen speak english in different parts of the world. 13.we unload the ship with cranes. 14.they built this house in 1950. 15.somebody locked the door of the cabin. 16.they finished their work in time. 17.they will publish this book next year. 18.they will tell you when to come. 20.someone will ask him about it.

1 present my friend visits his granny every week. my friend doesn't visit his granny every week. does my friend visit his granny every week. 
past my friend visited his granny last week. my friend didn't visit his granny last week. did my friend visit his granny last week.
future my friend will visit his granny next week. my friend won't visit his granny next week. will my friend visit his granny next week
2  does my friend visit his granny every week. my friend visits his granny every week, doesn't he. does my friend visit his granny or aunt every week. who visits his granny every week. when does my friend visit his granny.

I want some juice. I don’t want some juice. Do I want some juice?

We want some juice. We don’t want some juice. Do we want some juice?

You want some juice. You don’t want some juice. Do you want some juice?

He wants some juice. He doesn’t want some juice. Does he want some juice?

She wants some juice. She doesn’t want some juice. Does she want some juice?

It wants some juice. It doesn’t want some juice. Does it want some juice?

I am doing my homework now. I am not doing my homework now. Am I doing my homework now?

We are doing our homework now.We aren’t doing our homework now.Are we doing our homework now?

You are doing your homework now.You aren’t doing your homework now.Are you doing your homework now?

They are doing their homework now. They aren’t doing their homework now.Are they doing their homework now?

He is doing his homework now.He isn’t doing his homework now.Is he doing his homework now?

She is doing her homework now. She isn’t doing her homework now.Is she doing her homework now?

It is doing its homework now. It isn’t doing its homework now.Is it doing its homework now?