Timdapan.com - Tải tài liệu, văn bản pháp luật, biểu mẫu miễn phí1. The teacher said that we .......... harder on our pronunciation.A. work B. working C. should work D. have worked2. The train couldn’t run fast .................... snow.A. so B. if C. because D. because of3. Don’t let children .......... in the kitchen.A. play B. playing C. to play D. played4. Which songs do they often sing ............. Christmas?A. on B. at C. in D. of5. She was ............ because of her bad result.A. happy B. unhappy C. happily D. unhappily6. She has .............. provided a picnic lunch for us.A. kind B. unkind C. kindly D. kindness7. We ..................... this car if it is expensive.A. haven’t bought B. won’t buy C. didn’t buy D. wouldn’t buy8. If he is careful, he .......... get good marks.A. must B. will C. could D. would9. Is he really ................ that you can’t come there.A. disappoint B. to disappoint C. disappointing D. disappointed10. I think most children are creative enough ...