26. “I will clean all the class windows tomorrow” ,said Trung -> Trung said.................................................................. 27. She spends one hour doing her homework -> It takes....................................... 28. If it doesn’t rain, we’ll go swimming -> Unless............................................................................................ 29. Robots will do all the housework in the future -> All the housework………………………………............................. 30. I started to learn French 2 years ago. -> I have…………………………………………… 26. “I’m having a good time here” said Nga-> Nga said Nga said that....................................................................................................... 27. If she doesn’t study hard, she’ll fail the exam. Unless she.......................................................................................................... 28. He spent 2 hours playing games. It took.............................................................................................................. 29. Graham Bell invented the telephone. The telephone................................................................................................... 30. I started to learn French 2 years ago. I have………………………………………………………………………….