Tiêu đề 7. REVIEW 2 (Unit 4-5) - (HS).docx ✅

5. This application (come) ______ up since last week and it (make) ______ a trend on Tiktok and Youtube. 6. (Do) ______ exercises in the morning and afternoon is good for your health. 7. They decided (have) ______ a professional construction company design and construct their new house. 8. The mother avoids (use) ______ unhealthy food for the children's meals. 9. It’s easy (buy) ______ household devices in the supermarkets now. There are many to choose from. 10. (Engage) ______ teenagers in community activities needs help from both schools and families. Complete the sentences with "since, when or while" 1. They wanted to stay longer to help the villagers ______ they were visiting a remote mountainous area after the flood. 2. He was searching for information on the Internet ______ he found a job advert on a job website. 3. They have lived and worked here ______ 2017. 4. His son has already started his presentation on volunteering activities ______ one hour ago. 5. ______ he came into the hall, everyone was listening to the speaker talk attentively. D. SPEAKING Mark the letter A, B, C or D to indicate the sentence that best completes each of the following exchanges. 1. Casie is talking to Mai Casie: Smart homes make our life easier. Mai: ______. A. I don’t know much about life B. You can say that again. C. I have no experience in building houses. D. Home is always a safe place. 2. Casie is talking to Mai Casie: The alarm rings when someone breaks into the house. Mai: ______. A. It doesn't matter. B. What’s happening? C. It's so amazing. D. Don't mention it. 3. Casie is talking to Mai Casie: That the heating system is controlled by a mobile phone allows us to save energy and money. Mai: ______. A. That doesn't make sense. B. It will be great.