III . Choose the correct answer A, B, C, or D to complete each sentences 1. When a volcano _______, hot gases and lava run down. A. blows B. erupts C.throws D. escapes 2. Penicillin was ______ by Alexander Fleming A. discovered B.invented C.created D.explored 3. I ___________ tonight . I want to relax A. don't do anything B. am not doing anything C. didn't do anything D. do anything 4. ____________ is a storm desert during which strong winds blow sand blow into the air. A.sandstorm B.thunderstorm C. cyclone D. hurricane 5. You ______ brush your teeth twice a day. A.should B. can C. will D. have IV. WRITING (3) Imagine you are Hung, a tourist on a vacation in Halong Bay. Use the words or phrases given below to complete a postcard to your friend, Lan about your trip. An example (0) is done for you. Dear Lan 0. I/ having / wonderful time / the USA => I am having a wonderful time in Halong Bay 1.The people / hospitable / and / weather / been / windy and sunny . 2.Yesterday / I / see / my aunt , Le / uncle , Tuan / my cousin , Vinh. 3. This morning / they / take me / to Chay beach. 4. From the beach / we / hire a boat and go out to the bay. 5. We / buy / some souvenirs / and / take a lot of photos 6. We / return home / 5 p.m / I / be a bit tired but very happy. I am going to come back home in 3 days See you soon. Love, Hung