I. Choose the best answer A, B, C or D to complete the sentences. 1. You ___________miss any of the meetings. They’re always very useful. A. needn’t B. shouldn’t C. should D. can 2. She is famous___________her intelligence. She designs many special styles for Aodai. A. for B. in C. with D. into 3. The buses were very___________this morning. We can’t go to the church with you in time. A. crowd B. full C. crowded D. busy 4. So many people nowadays are ______ computers and mobile phones. They use them a lot. A. addicted to B. bored with C. worried about D. afraid of 5. I love _____ with my best friend Susan during the weekend. We go window-shopping or to the cinema. A. chatting B. studying C. visiting D. hanging out 6. The volunteers have to work much _____ usual to save the dying animals from the forest fire. A. as hard as B. more hard than C. harder than D. the hardest 7. I couldn’t hear what he said ___________ he was muttering under his breath. A. if B. although C. in spite D. because 8. We do not have many carnival in Viet Nam; ____, we have many special traditional festivals. A. moreover B. nevertheless C. while D. although 9. Why don’t we ___________our parents with some DIY projects? I think it is useful. A. do B. help C. make D. give 10. You _______________use your mobile phone on the plane. A. must B. have to C. don’t have to D. mustn’t