Although there were so many people in the square, I could ______ my friend.
I can't understand it, will you please _____ once more?
Everybody in the little town knew my first teacher, so we had no _____ finding his home.
It' s too late to go out now. _____, it's starting to rain.
The food tastes _____ and sells _____.
--How did you do in the test? --Not so well. I _____ much better but I misread the directions for Part D. A. could do B. could have done C. must have done D. should do