№ упр. не понятно

2 I felt sick after eating too much chocolate.

3...Think carefully before answering it.

4... I felt better after having a shower.

5After finishig my work,...

6Before going to a foreign country,...

Ex.

2John worked in a bookshop for two years after leaving school.

3Before going to sleep,I read a few pages of my book.

4After walking for three hours, we were very tired.

5Let's have a cup of coffee before going out.