Infinitive or Gerund 1

My dad used (a)   after dinner, but he doesn't do that anymore (SMOKE).

She advised us (a)   there alone. It could be very dangerous (NOT GO).

Jenny is good at __________ children ________ down properly at the table.

(PERSUADE, SIT).

(a)  

My boss warned me (a)   finishing the project (NOT DELAY).

Have you ever let your friend (a)   your new tablet ? (USE)

He risked __________ the match by ___________ his racket. (LOSE, CHANGE)

(a)  

7. I am looking forward to (a)   you at the dinner party. (MEET)

My mum remembers (a)   the Millers, so I don't know why they're not here yet (INVITE).

My parents allowed me (a)   to the cinema with a few friends. (GO)

The teacher insisted on my parents (a)   over to school for a chat (COME).