VERB + GERUND
VERB + INFINITIVE
VERB + OBJECT + INFINITIVE
GERUND VS INFINITIVE
SENTENCE SURGERY
100
CORRECT SENTENCE:

I avoid to talk to him.

I avoid talking to him.

100

COMPLETE:

He decided ______ (leave).

He decided to leave.

100

COMPLETE:

My teacher told _______ (I / study)

My teacher told me to study.

100

EXPLAIN DIFFERENCE:

1. I stopped smoking.

2. I stopped to smoke.

ing - quit forever

infinitive - just for a moment, then continue doing it.

100

I enjoy to learn English.

I enjoy learning English.

200

COMPLETE:

She denied _______ (break) the window.

She denied breaking the window.

200

CORRECT:

She refused helping me.

She refused to help me.

200

CORRECT:

They made me to apologize.

They made me apologize.

200

CORRECT:

I remembered to locking the door.

I remembered locking the door.

200

He suggested to study and helped me to understand.

He suggested studying and helped me to understand.

300

FIND THE MISTAKE:

They suggested to leave early.

They suggested leaving early.

300

CORRECT BOTH MISTAKES:

They managed finishing but failed passing the test.

They managed to finish but failed to pass the test.

300

CORRECT BOTH MISTAKES:

She encouraged me study and helped me to improving.

She encouraged me to study and helped me (to) improve.

300

CHOOSE THE CORRECT OPTION:

I regret __________ you that you failed.

a) tell

b) to tell

c) to telling

b) to tell

300

I avoided to answer because I wasn't prepared answering.

I avoided answering because I wasn't prepared to answer.

400

CORRECT BOTH MISTAKES:

He admitted to steal and risk to lose everything.

He admitted stealing and risk losing everything.

400

FIND THE ERROR:

He pretended sleep during class.

He pretended TO sleep during class.

400

REWRITE CORRECTLY:

My parents don't allow me go out late.

My parents don't allow me to go out late.

400

CORRECT BOTH:

I tried to fixing it, but then I stopped to working.

I tried fixing it, but then I stopped working.

400

He made me to realise I forgot locking the door.

He made me realise I forgot to lock the door.

500

REWRITE CORRECTLY:

I don't mind to wait, but I can't imagine to live here.

I don't mind waiting, but I can't imagine living here.

500

REWRITE CORRECTLY:

I can't afford buying a car, but I hope buy one soon.

I can't afford to buy a car, but I hope to buy one soon.

500

CORRECT SENTENCE:

He persuaded me changing my mind.

He persuaded me to change my mind.

500

EXPLAIN THE DIFFERENCE:

1. Try to open the door

2. Try opening the door

infinitive - make an effort to do sth, but it might be difficult or impossible (effort)

gerund - do sth as a test or experiment to see what happens. (suggestion)

500

I decided studying more because I want passing the exam and my teacher encouraged to me studying harder.

I decided to study more because I want to pass the exam and my teacher encouraged me to study harder.

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