Give the correct form of the verbs in brackets

1. Give the correct form of the verbs in brackets.
1. I (1. do ).........my exercise now, but I can come and help you later
2. It's warm today. I ( 2.not want )............( 3. stay )........at home now. What about going swimming in the river?
3. We ( 4. have )...............English lessons on Tuesday and Friday.