Question

Correct the mistake.
1 ) A new student introduced to our class yesterday
2 ) A prize gives to whoever solves this equation .
3) After an hour and a half the essay wrote . 4) Algebra and Geometry are teach in the seventh form​

Answer 1

1) was introduced (вместо introduced)
2) is given (вместо gives)
3) was written (вместо wrote)
4) are taught (вместо are teach)