I couldn’t understand _____ with you.

Wow, your new car looks so cool! —Thank you very much! I _____ it for two weeks.

There’s ____ water on the playground, so we won’t have the P.E. class there.

You look tire.___________ working indoors you should be out for a walk.[ ]

I was not good at math, so my friend helped me _____ it last night. [ ]