—Why are you standing here, Tom?—I can’t see the blackboard clearly. Two tall boys are sitting ____ me.
My uncle has a new car now. He___ 99000 RMB on it.
I often practice _________ English with my father.
He enjoys _________ the guitar.
You eat too much _______, so you are heavy .
There is ___ food in the fridge(冰箱). Let’s buy some.