–How do you like the two pairs of shoes?--They don’t fit me well. They are ______ too big _____ too small.

____________ our football team failed in the match, we did our best.

---________?---I failed the exam.

—Amanda, you look tired today. What’s wrong?—I worked______ late ______ I didn’t go to bed until midnight yesterday.

The rivers will become dirtier and dirtier _______ we take action to protect them.