四、句型转换（共5小题，每小题1分，满分5分）
1.He spoke loudly. Everyone could hear him clearly. (合并成一个状语从句)
He spoke loudly _______ _______ everyone could hear him clearly.
2.It won’t rain tomorrow, I will go on a field trip. (合并成一个状语从句)
If it _______ rain tomorrow, I _______ go to a field trip.
3.Some businessmen put posters on the Internet. They want to save money. (合并成一句)
Some businessmen put posters on the Internet _______ _______ money.
4.He feels disappointed.(就划线部分提问)