[ Tenses ]
They __ (not/arrive) yet, but they should be here soon.
A. aren’t arriving
B. don’t arrive
C. haven’t arrived
D. haven’t been arriving

Random Topics:
Complex Sentences with Adverb ClausesGerund & ParticipleWish SentenceSingular and Plural NounsIf Conditional Zero and OnePresent Perfect, Present Simple, Present ContinuousNumbersSubject and Verb AgreementLanguage Features of an Opinion ArticleVerbs: Will & Going toOther quiz:
Grammar › ViewThey bought it, but we ___.
a. don’t
b. doesn’t
c. didn’t
Prepositional Phrase › View
What is the prepositional phrase in the sentence?
Please place the forks and knives on the table.
A. forks and knives
B. on the table
C. please place
D. table
Vocabulary › ViewIt rained persistently for 4 days straight. How much rain would you expect to see outside?
A. None
B. A lot
C. A little
Future Continuous, Future Perfect and Future Perfect Continuous › View
In one month, I ________________ (do) my course for two months because I have just started it
A. Won’t be doing
B. Won’t have done
C. Won’t have been doing