[ Grammar ]
The boys are tired because _________ their homework since they got home.
A. they’ve been doing
B. they’ve done
C. they’ve been done

Random Topics:
Adverbs of How Something is DoneNoun QuantifiersVerbs of movementand, so, but, becauseAdverbs (manners & modifiers)Has Got & Have GotPresent/Past/Past ParticpleModal Verbs for Possibility-ed or -ingTenses - Pasive VoiceOther quiz:
Future Tenses › ViewShe never studies well. The teachers think she (fail) the exams
A. will fail
B. is going to fail
C. is failing
D. fails
Mixed General Quiz › View
You can’t really buy anything for one ___.
a. cent
b. scent
c. sent
This year our class _________ Arabic.
A. studied
B. study
C. will study
D. is studying
Past Simple Tense › View
What _____you (do) ______ last night?
A. did/ do
B. did/ did
C. did/ does
D. did/ doing
