Bill is not a fast runner and he doesn't have a chance of winning the marathon, but he will _____ the race even if he finishes last.
John plays football , if not better than,David.
If the weather is fine,I’ll wash my clothes .If ,I’11 _____ .
--- She’s not an English teacher,is she?--- .
--- You should have thanked her before you left.--- I meant , but when I was leaving I couldn’t find her anywhere.
--- Who has been planning the summer camp?--- Everyone in the class .