1. We didn't visit grandma and grandpa las t Saturday.
2. Did you have ice cream and cake at your party?
3. Did you have an English lesson yesterday?
4. Could you swim when you were six years old?
1- I never go swimming
2-I often listen to music
3-My sister doesn't tidy her room often
4-Does she always wear a baseball cap?
5-My parents always worry about me
6-My brother is always hungry
7-What do you usually have for breakfast?
8-My friends aren't usually pessimistic
1. have to
4. must not
past: a, d, h, i
present: b, c, e, f
future: g, j
My sister brush her teeth 3 times a day
My friend does exercises every day.