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. many

2. much

3. a lot of

4. much

5. many 

1)  london wasn't the capital till the eleventh century. - london didn't used to be the capital till the 11th century. 

2)   when willian shakespeare lived in london he acted and wrote plays. -  when w.s. used to live in london, he acted and wrote plays.

3) henry longfelow , one of the most popular american poets of the 19-th century , learnt modern languages. -  h.l., one of the most popular american poets of the 19th century, used to learn modern languages.

4)   when michel jackson was 7 years old he often took part in the concerts. -  when m.j. was 7 years old, he often used to take part in the concerts.