We had great fun _______ in the park.A. play B. playing C. to play
He said he _____to the beach every Saturday.
Could you give me ___advice?
---Sorry, I don’t know what the teacher said just now.----He asked Maria ________.
While he_____ on the phone, a man walked into his room.
---What should we do next?--- The first thing is ________ a hotel ________.