Giúp mik làm vs.

a true story. U. III U. With č. of d. about a. of b. at c. about d.on Exercise 4 1. I am sure he didn't break the plate a. at b. on c. in d. upon 5. This book is based purpose. a. in b. at c. for d. on part on fact. a. in b. upon c. at d. on 2. the whole, I enjoyed the movie. 6. genera ...