一、单句语法填空。
1. The inventor is excited, and he is going to try ________ his new machine.
2. Don’t let ________ any detail in your account even if a word.
3. The workers are loading the goods into a car, that is, they’re______(load) the car with goods.
4. —Do you think he can pass the exam?
—He is ________(like) to fail because he was ill for several days.
