Question

Ayudenmee xfavor!!!!
escribe la tercera persona en forma singular de estos verbos
catch, read, study, watch, go, stay, brush, cook, tidy, match, buy, rush, clean, do, hurry, push, make, finish, worry, say, leave.

Answer 1

No se en que tiempo lo necesitas, pero en present simple sería así:
(He/She) catches, reads, studies, watches, goes, stays, brushes, cooks, tidies, matches, buys, rushes, cleans, does, hurries, pushes, makes, finishes, worries, says, leaves.
En caso de que no sea el tiempo verbal decime y te contesto en los comentarios :)