Exercise 20Complete the following sentences with do, does or did.- I always my homework in my room.
- Mom and Dad usually the laundry together.
- You the same math problems last week.
- We always our shopping at the farmers' market.
- The children their work quietly while the teacher looks at their
homework. - Uncle David magic tricks when he comes to visit.
- Last night, Mom her exercises before bedtime.
- Anna played the piano and Rachel a lively dance.
- Kamal always well in math tests.
- If John the cooking, will you the dishes?
Exercise 21Complete the following sentences with the contractions don’t, doesn’t or didn’t.- Katy go to school on the bus.
- I like chocolate ice cream.
- If the weather improve, we’ll have the party indoors.
- worry about the mess. It does not matter.
- I answer all the questions on the math test.
- Mom and Dad work on weekends.
- My sister and I visit Grandma last Sunday.
- My friend John finish his homework yesterday.
- Our neighbors like dogs very much.
- Our teacher speak Japanese.