Write DON’T, DOESN’T, ISN’T, AREN’T or AM NOT in the blank space in each sentence:

We …………………. watching a television program now. *
We …………………. watch television every day. *
They …………………. study their lessons after class. *
They …………………. studying their lessons right now. *
It ………………….. raining very hard right at the moment. *
It ……………………rain very much during the summer. *
Mr. Johnson ………………… eating his lunch now. *
Mr. Johnson ………………… always eat at that place. *
I ……………………. see any students in that room. *
I ……………………. hear anyone in the hall now. *
He .............. listening to the radio right now. *
He ............ listen to the radio every evening. *