It ______ quite correct that happiness comes from thinking about things in a positive way.
— May I put my suitcase on the seat here beside you?— __________.
_____ that I went straight to Jenny and told her we weren’t going to be friends any more because she couldn’t keep her word.
To stay safe in the forest at night, we should try hard to keep the fire _______.
She passed herself off ______ a servant into the nobleman’s house.
Thank you for all your hard work last week. I don’t think we _____ it without you.