Complete the sentences by using the right preposition. A new system starts today. ... now on all latecomers have to wait in the canteen until the next lesson starts. From For By At
Задание

Complete the sentences by using the right preposition.
A new system starts today. ... now on all latecomers have to wait in the canteen until the next lesson starts.

  • From
  • For
  • By
  • At