Был право от глагола ( настоящее простое, настоящее постоянное, настоящее совершенное, прошедшее простое, будущее простое)
1) Look! They (to play) basketball in the park .
2) I (to joing) the society resently.
3) She (to do) this work tomorrow.
4) Pupils (to go) to school) every day.
5) They (to see) the film yesterday/