--- Is your uncle in his______?---Yes. His forty-first birthday is coming next month.
—The music is too loud. Could you turn it down, please?—_________
—I'm a teenager's mother. Sometimes I don't know __________.—Maybe he suffers from stress.
—Please _______ the lions, children. Remember that it’s dangerous to take photos with them.—OK, we will.
—I’m very tired these days because of walking to school every day.—________ useful exercise you are taking! It can help you keep healthy.
—When did the new Wenfeng Shopping Mall open?—It ________ for nearly half a year.