Choose the correct item

The coach made Adam _____ after practice and do more drills.

• staying
• stay
• to stay

Michelle decided _____ the UFO club.

• joining
• join
• to join

It's too hot _____ hiking.

• going
• go
• to go

It wasn't windy enough _____ kite surfing today.

• to go
• going
• go

I look forward _____ part in the competition.

• to take
• to taking
• taking