How nervous we are ________ the coming high school entrance exams _______ June 15th.

It shouldn’t take long to clear up after the party if we all _______to help.—That’s right. Many hands make light work.

Criticism and self-criticism _____ necessary _____ it helps us to correct mistakes.

.I fell down get my false teeth _______.

_______man we met just now is ________driver.