Intermediate grammar exercise: verb + infinitive or verb + gerund?

English grammar practice exercise, for pre-intermediate and intermediate level.

In this exercise you will practise the verb structures ‘verb + to + infinitive’ and ‘verb + gerund’.

Verb + to + infinitive
We use to + infinitive after certain verbs: agree, arrange, decide, offer, seem, plan, want, need, promise, hope, refuse, start, stop. I have decided to lend him the car.
He offered to help me.
He promised not to say anything.
We also use to + infinitive after certain verbs and their object: ask, tell, want, need. He asked me to go there with him.
She told me to help her.

Verb + -ing
The gerund form (-ing) is used after certain verbs: avoid, admit, can't stand, deny, dislike, enjoy, hate, like, love, mind, practise. I enjoy going to the cinema.
I don't like living in a city.

The gerund form (-ing) is used after a verb + preposition: insist on, look forward to, etc. I'm looking forward to seeing you.
He insisted on seeing the shop manager.

Instructions: Put the verb in brackets into the correct form (either the infinitive or gerund form):

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