37. Since the medicine had no ________ on him, he had to go to see another doctor the next day.
. _____________ we’ll go camping tomorrow depends on the weather.
____________ we can’t get seems better than ____________ we have.
Sarah hopes to become a friend of _____________ shares her interests.
_____________ is a fact that English is accepted as an international language.
— Do you remember ____________ he came? — Yes, I do, he came by car.