Only when he was refused by the interviewer ____ the importance of knowing English.
--You’ve made great progress in your studies of English, haven’t you? --Yes, but much ______.
The students are ______ to hand in the exercises before class.
All the students went to see ______ with her.
_____ by what everyone says about him, I’d say he has a good chance of winning.
Anne looks______in red while green clothes are nice ______Helen.