Words that are easily confused

Then, than = Then I ate a burger. I rather water than soda.

which, witch= This witch is flying. Which do you want?

through, threw= they walked through the night. Trow a frisbee.

there, their, and they`re= There is a chair in this room. Did everyone bring their lunch? They`re the two best players in the league.

to, too, two= To walk. I have pink pants too. The clock is half past two.

lose, loose= I dont want to lose in this game. I have loose powder in a box.