GERUND AND TO INFINITIVE

Alan can't stand.............on trains.

• ride

• to ride

• riding

Mr. Harris enjoys..............people out to dinner.

• to invite

• inviting

• invite

In the old days, gentlemen challenged their rivals.........

• fighting

• to fight

• fight

As the famous saying goes, there's no use...........over spilt milk.

• crying

• to cry

• cry

Jim stopped............his shoelace. Wait for him

• tie

• to tie

• tying

My wife always volunteers.........cakes PTA meetings.

• baking

• bake

• to bake

Don't waste my time..............about your salary

• to complain

• complaining

• complain

Eva is having trouble..............on the exam.

• concentrate

• concentrating

• to concentrate

please allow me........your Facebook page.

• join

• joining

• to join

You won't forget..............milk on your way home, will you?

• picking up

• pick up

• to pick up