Put the verbs in brackets into the correct form. Use the infinitive or -ing form. 1. Oh, no! I forgot ..... (lock) the door! 2. There's no point in ..... (worry) about it! 3. George would like ..... (visit) Thailand one day. 4. Let me ..... (help) you with that heavy suitcase. 5. We're looking forward to ..... (see) our parents.

Решение:

Используем инфинитив или герундий в зависимости от структуры предложения.

1. Oh, no! I forgot to lock the door! (Forgot to do smth – значит, забыл, что нужно было что-то сделать)
2. There's no point in worrying about it! (There's no point in + -ing – нет смысла в чем-либо)
3. George would like to visit Thailand one day. (Would like + infinitive – хотел бы что-то сделать)
4. Let me help you with that heavy suitcase. (Let me + infinitive без 'to' – позволь мне что-то сделать)
5. We're looking forward to seeing our parents. (Look forward to + -ing – с нетерпением ждать чего-либо)

Ответ: 1. to lock; 2. worrying; 3. to visit; 4. help; 5. seeing.