I fell down and broke three of my teeth. I wonder how many times I have to come here to get my broken teeth _______.
Enough sleep is good for health. If you______ for your favorite TV programs, you will feel sleepy.
―Did you have a sound sleep last night? ―Yes, never slept________.
Ten years_______ since my uncle ________ to Ningbo.
They will leave for Paris _____ three o’clock in the afternoon and we’ll fly to London _______ a few weeks.
______ the man looks at his son ! He thinks his son is getting more and more ______.