[ Present Tenses ]
The government ________________ (not/do) enough to combat child labor.
A. has not done
B. is not doing
C. have not done
D. not done

Random Topics:
Personal Pronouns and VerbQuantifierKnee AnatomyConjunctions in Complex SentencesConditionals and Modal VerbsPhrasal Verb Put & GoDeterminers & QuantifiersPrepositions of Time & PlaceAsking & Giving OpinionPresent, Past, and Future TimeOther quiz:
Adverbs of Frequency › ViewI … coffee.
A. drink sometimes
B. sometimes drink
Modal Verbs › View
Which one has the same meaning? “You mustn’t use the swimming pool before 10.”
A. You can’t use the swimming pool before 10.
B. You don’t need to use the swimming pool before 10.
C. You don’t have to use the swimming pool before 10.
Auxiliary Verbs › View___ your parents in Korea?
A. Am
B. Is
C. Are
D. Does
E. Do
Grammar › View
If she ______ in september, the ticket costs less
A. Traveled
B. Traveling
C. Travels
