HE HAD TO EXPLAIN THE LESSON VERY CLEAR SO THAT HIS STUDENTS COULD...
8. He had to explain the lesson very clear so that his students could understand
it.
a. had to
b. clear
c. so that
d. could
--> b
8. He had to explain the lesson very clear so that his students could understand
it.
a. had to
b. clear
c. so that
d. could
--> b