---You speak very good English. ---____.
There was no ______ that she was a good teacher.
—Mary’s score on the test is the highest in her class. —Really? Shehave studied very hard.
—How is Dennis getting along with his work? —Well, he could always __________ a new idea for increasing sales.
While he was in his college days he used to _______ long hair.
They eat less sugar and that’s ______ they have ______ white teeth.