Gerund / infinitive / to + infinitive

I keep _______ to charge my mobile phone.

• forget

• forgetting

• to forget

• forgot

We should ____ an umbrella.

• take

• to take

• be taking

• took

When you finish ______, you need _____ your dishes.

• to eat / to wash

• eating / washing

• eating / to wash

• to eat / to wash

I want _______ in the city one day.

• live

• be living

• living

• to live

I forgot ______ milk at the supermarket!

• buying

• to buy

• to bought

• bought

Don't let him _____ the last slice of pizza, he's had enough!

• eat

• to eat

• eating

• eats

_______ vegetables every day is a healthy habit.

• To eat

• Eating

• Eat

• Eats

You must ______ the puzzle first so that you ___ win the prize.

• to solve / could

• to solve / can

• solve / to can

• solve / can

They offered _____ me with _______ the party.

• to help / set up

• helping / to set up

• to help / setting up

• to help / sat up

We decided ______ to Rye via the Great Ocean Road

• driving

• to drive

• drive

• drove