.--Many people are wondering __________ in the forest.--It’s reported that a burning cigarette bar caused it.
—_____ class are you having? —We are having an English class.
—Would you like to come and play soccer, Jim? —_____
Miss Gao is always kind _____ her students. They love her very much.
—______ English lessons do you have on Friday? —Two.
—How long can I _____ the VCD? —A week.