Các anh chị giúp em với ạ, em xin cảm ơn 1. You should take the train instead of the bus. -> If................................................ .................................................. .................. 2. I'm sure that someone forgot to lock the door. --> Someone must.............................................. ................................................. 3. They bought this house ten years ago. --> They have.............................................. .................................................. ..... 4. The course finished with a big party. --> At the end............................................... .................................................. .... 5. We invited a pop star onto the chat show, but he didn't turn up. --> The pop star.............................................. .................................................. .. 6. Although she said that she would come, I don't think she ever will. —> Despite........................................... .................................................. ........... 7. The plane had hardly left the airport when the accident happened. --> No sooner............................................ .................................................. ....... 8. You feel tired now because you didn't sleep very well last night. -> Had............................................... .................................................. .............. 9. When did you start the project? —> How long.............................................. .................................................. .... 10. Their wedding will be held in a lovely church. --> The church............................................ .................................................. ...... 11. My father used to play football when he was young. My father doesn't........................................... .................................................. .. , 12. Jane gave me a present on my last birthday. I was............................................... .................................................. ................. 13. "Let's go swimming". She suggests.......................................... .................................................. ....... 14. "Would you like a cup of coffee?" He................................................ .................................................. ................ 15. We got lost in the jungle because we didn't have a map. If we had............................................... .................................................. ....... 16.I last saw Bob when I was in Ho Chi Minh City. I haven't seen.............................................. .................................................. .. 17. It is a three-hour drive from Hanoi to Namdinh. It takes............................................. .................................................. ............ 18. It's a pity you didn't tell us about this. I wish.............................................. .................................................. ............. 19. They think the owner of the house is abroad. The owner............................................. .................................................. ...... 20. The children couldn't go swimming because the sea was very rough. The sea was too............................................... ..................................................