Look at the wall. There are some pictures ________ it.
—How are you going to be ?—I’m going to practice basketball every day.
Newton was playing under an apple tree ____ an apple fell onto his head.
“The clouds became dark.” The sentence structure is ________.
Girls, I will tell you ________, and you can finish it ________.
—He doesn’t like making friends with other people, does he?—___. He always stays at home and never says anything about himself.