Напишите правильный ответ i am busy now.i (do/did/am doing) my homework. i always (do/di/am doing) my homework in the evening. yesterday i (do/did/am doing) my homework in the morning. (there is/there are) a new animal at the zoo. (is there.are there) many animals at tne zoo?

1) I am busy now. I am doing my homework. 2) I always do my homework in the evening. 3) Yesterday I did my homework in the morning. 4) There is a new animal at the zoo. 5) Are there many animals at the zoo?