1. what___ advice she gave us
a. so good b. such good c. a good d. good
2.my dog as well as my cats ___twice a day.
a. eat b. eats c.has eaten d. have writen
3. when i came into the class . i realized i knew ___.
a. them all b. all tham c. they all d. all of them
4. " i'm sorry about that" - "_____"
a. that's right b. of course c. it's ok d. you're welcome