My teacher promised ................... me ..........................for my next examination.

A. help/ prepare B. to help/ prepare C. helping/ to prepare D. helped/ preparing

The biologist doesn’t allow us ..................... in the laboratory.

A. smoke B. to smoke C. smoking D. smoked

I intend ................... her what I think.

A. tell B. to tell C. telling D. told

Do you plan ..............out or ............... at home at this weekend?

A. go/ stay B. to go/ stay C. going/ stay D. to go/ staying

Tom refuses ........................ his address.

A. give B. giving C. to give D. gave

If you decide............your car, let me..............

A. sell/ know B. selling/ to know C. to sell/ to know D. to sell/ know

My doctor doesn’t permit me...........red meat.

A. to eat B. eating C. ate D. eat

Mary agreed ........................ to the circus with Ann.

A. went B. to go C. going D. goes

You don’t expect me..........that you actually met John, do you?

A. believe B. believed C. to believe D. to believe

He let the letter .................................... on to the floor.

A. fall B. falls C. falling D. fell