Complete the sentences with the correct preposition(behind, out with, apart).

Решение:

Нужно вставить правильные предлоги, чтобы предложения имели смысл.

1. The children taught themselves how to swim last summer.
2. You all need to take care of yourselves during the hike.
3. We managed to solve the problem by ourselves.
4. Because of missing several classes, I started to fall behind with my studies.
5. After many years, the old bookcase began to fall apart.
6. If you don't finish your assignments on time, you will fall behind with the rest of the class.
7. They fell out with each other after the argument about their plans for the weekend.
8. The old car is starting to fall apart and needs a lot of repairs.

Ответ: themselves; yourselves; ourselves; behind; apart; behind; out with; apart.