I like to decorate my room with flowers. ✬

I wonder who will help Tom decorate the Christmas tree. ✬

Let's decorate the Christmas tree. ✬

Tom is helping Mary decorate for her party. ✬

Tom asked Mary to help decorate his Christmas tree. ✬

I didn't decorate it. ✬

Can you help us decorate for the party? ✬

Have you already started to decorate? ✬

Tom helped the teacher decorate the classroom for Valentine's Day. ✬

Tom helped his mother decorate the Christmas tree. ✬