[ Grammar ]
Teachers ___________ hard, preparing materials to carry out e-learning for students.
A. work
B. works

Random Topics:
Phrases and ClausesTo infinitive - GerundPossessive AdjectivesPresent Simple or Present ContinuousAdjectives & PrepositionsInfinitives for reasonsCan/CouldThird Grade ExamIdentifying TensesGrammar and PunctuationOther quiz:
Grammar › ViewI (make) a lot of mistakes during the match.
A. I made a lot of mistakes during the match.
B. I maked a lot of mistakes during the match.
Grammar › View
Dad is driving / drives the car now.
A. is driving
B. drives
Grammar › ViewSimon ____ (write) books all his life.
A. has written
B. has writen
C. has been writing
D. has been written
Mixed General Quiz › View
I will see you ___, after I finish work.
a. later
b. rater
