THESE TEACHERS ________ TO HELP THEIR STUDENTS UNDERSTAND SIMPLE T...
15. These teachers ________ to help their students understand simple things.
A. do an attempt
B. make great efforts
C. try a great effort
D. put great efforts
15. These teachers ________ to help their students understand simple things.
A. do an attempt
B. make great efforts
C. try a great effort
D. put great efforts