III. Choose the correct option A, B, C or D to complete the sentences. 1. __________ the traffic was bad, I arrived on time. A. Despite B. In spite of C. However D. Although 2. It takes me two hours___________ that letter. A. to write B. write C. writing D. for writing 3. I’m tired of ___________ nothing to do at home. A. to have B. have C. having D. had 4. Please tell him to __________ the light. It is getting dark. A. turn on B. turn up C. turn over D. turn off 5. I am sure I locked the door. I clearly remember __________ it. A. to lock B. to have locked C. locking D. lock 6. We didn’t go out __________ it was raining. A. although B. because C. in spite of D. despite 7. An is a hard-working student. I think An___________ pass the exam easily. A. would B. has C. was D. will 8. In order to save energy, don’t forget to __________ the lights before you leave. A. turn B. turn on C. turn off D. turn of 9. The energy consumption__________ as much as possible. A. will reduced B. will be reduced C. be reduced D. reduced 10. My father __________ a lot last year but this year he doesn’t any more. A. used to smoke B. smokes C. gets used to smoke D. smoking làm + giải thích