Turn the following sentences into indirect questions.

Use this structure "Do you know + question word or if".

2. How can he afford such an expensive car?​

Do you know how he can afford such an expensive car

1. it is too cold to play tennis it is not warm enough to play tennis 2. there are only a few squash courts in this town. there are not too many squash courts in this town.

there are not very many squash courts in this town- грамматически неверно.

it's not always easy for the old and the young to find a common language.

это правильное утверждение, так как все люди разных возрастов жили в разное время. у более пожилых людей существуют свои стереотипы, также и у молодёжи. но всё-таки нужно стараться искать общий язык с пожилыми людьми, потому что они наши предки и знают намного больше нас. 

this is a correct statement, because all people of all ages living in different times. the older people have their own stereotypes, and young people too. but we must try to find a common language with the elderly people, because they are our ancestors and know far more than we do.