Page 75 - Demo

A. Using %u2018must%u2019 and %u2018must not%u2019%u2018Must%u2019 means %u2018Do it%u2019. (If you don%u2019t do it, you will be in trouble.)%u2018Must not%u2019 means %u2018Don%u2019t do it%u2019.We use %u2018must%u2019 and %u2018mustn%u2019t to talk about rules. Read the sentences below. %uf09f Children must wear uniform to school.%uf09f You mustn%u2019t forget your books to school.%uf09f We must listen to our parents.%uf09f You must not eat junk food too often. Now fill in the blanks with must or mustn%u2019t.1. You ________________ talk to strangers.2. Vehicles ________________ stop when the traffic light is red. 3. You ________________ see a doctor if you feel unwell. 4. We ________________ eat healthy food. 5. We ________________ wear a seat belt when we travel in a car. 6. We ________________ drive too fast.7. You ________________ walk in the middle of the road. 8. Tomorrow, I have a test. I ________________ study hard. 9. You ________________ write on the walls.10 You ________________ follow the traffic rules.B. Fill in the missing letters.1. c ____ ____ ch : A bed in a doctor%u2019s clinic2. l ____ ____ ch : The meal you take at noon3. d ___ ____ ____ m : You see this in your sleep4. f ___ ____ ____ y : A small being with magical powers5. st ___ ____ ____ ch : An organ in your body6. in ____ ____ ____ ____ ____ on : You have this when germs enter your bodyGrammar Skills74 Arrow-Puffin-4_Semester-1 English