What do you usually do _____ Saturday evening?[ ]
Have you heard that a building was blown up last weekend with a number of people in it?—- Yes, _____ news came as _____ shock to me.
Enough sleep is good for health. If you______ for your favorite TV programs, you will feel sleepy.
The young woman always ______ sunglasses in the sun.
Remember to learn this poem _____ heart.—Yes, I will. [ ]