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Что это за правило?
1-We often go to the swimming pool.
2-It's much more interesting to see the place than to read aboud it.
3-He doesn't work at tnis fastory.
4-People shouid do more physial exercises.
5-When does the next train leave.

Present Simple-Настоящее простое+am/is/are-dohe/she/it-do+es/s-am/is/are-don'the/she/it-doesn't?am/is/are-do?he/she/it-does?GooD Luck