I couldn’t sleep so I tried _____________ (drink) some hot milk.
DRINKING
She tried _____________ (reach) the book on the high shelf, but she was too small.
TO REACH
You should stop _____________ (smoke), it’s not good for your health.
SMOKING
We stopped _____________ (have) a rest, because we were really sleepy.
TO HAVE
I forget _____________ (lock) the door, but I’m sure I must have locked it.
LOCKING
