Trả lời: 1. Luis buys the groceries on Saturday morning.2. My sisters don't clean their rooms every week.3. Nancy walks his dog twice a day.4. Alex never takes out the trash.5. Every weekend, Subin cleans his car.6. Fumiko always vacuums the floor...
Trả lời: 1. Jose has cleaned his room.2. Has she bought the groceries?3. No, I haven't taken out the trash.4. Monica and Jaime have cleaned their car.5. Have they washed the dishes?6. Have you vacuumed the living room floor?
Trả lời: 1. A: Have you studied (study) for the test?B: Yes, I have.2. A: What has she cooked (cook) for dinner?B: She has cooked fish.3. A: Has Dad bought (buy) the groceries yet?B: No, he hasn't. He’s at the store now.4. A:...
Trả lời: 1. Has he washed the dishes? 2. They have cleaned the car.3. What have you learned?4. No, I haven't read that book.