I got up early that morning, but I _____ so because I had no work to do.

Professor Wu is a teacher respected by all of us, who always ________ new teaching methods to improve our English.[ ]

The two men walked _________ the forest andgot to a small house.

Is Millie in the classroom — , I don’t know.

I got a 70 in the English exam. What about you—I did _______ than you. I only got a 59.