С! замените выделенные слова личными местоимениями 1. mary is a good nurse. мэри – хорошая медсестра. 2. john and tom are twins. джон и том – близнецы. 3. mr. smith works in a hospital. мистер смит работает в больнице. 4. ann is a doctor. анна – терапевт. 5. peter and mike are my sons. петя и женя мои сыновья. 6. my friend and i are students of the medical college. мой друг и я – студенты медицинского колледжа.

1 isn`t it?   2 are they? 3 weren`t we? 4 is she?   5aren`t they?   6was it?7aren`t you? 8doesn`t she? 9doesn`t he?10 won`t you?  11 doesn`t he?    12 didn`t they/   13does she?14 don`t they?15can`t you? 16can she?17 isn`t  there?18aren`t there?19 is there?20 were there?wasn`t there?

Объяснен

We use the same auxiliary verb in the tag as in the main sentence. If there is no auxiliary verb in the main sentence, we use do in the tag.

You live in Spain, don’t you?

If the auxiliary verb in the sentence is affirmative, the tag is negative.

You’re Spanish, aren’t you?

If the auxiliary verb in the sentence is negative, the tag is affirmative.

You’re not Spanish, are you?

When a young boy, Mr Wilson used to go fishing.

When a young boy, Mr Wilson used to build sandcastles.

When a young boy, Mr Wilson used to ride a bike.

When a young boy, Mr Wilson used to drink milk.

When a young boy, Mr Wilson used to go skating.

When a young boy, Mr Wilson used to play with his dog.

When a young boy, Mr Wilson used to watch films about Indians.

Если нужно, можешь добавить в конец предложений маркер времени

Например, every morning (каждое утро), every week (каждую неделю), twice a month (два раза в месяц) и т.п