_____ I was finishing my homework, she began cooking.
Correct!
Wrong!
Mary is rich, _____ I am poor.
Correct!
Wrong!
____ you have the time, why don't you come for dinner?
Correct!
Wrong!
_____ he loves music so much, he decided to go to a conservatory.
Correct!
Wrong!
We waited _____ he finished his homework.
Correct!
Wrong!
We will have finished our homework _____ they arrive. by
Correct!
Wrong!
______ the course was difficult, he passed with the highest marks.
Correct!
Wrong!
