[ Grammar ]
They ____ to Spain for an educational exchange and won’t be back until the end of this month.
A. have gone
B. went
C. have been going
D. is going

Random Topics:
A/AnTo Infinitive or GerundSimple and Past TensesGRAMMAR - Could / Could notGrammar and EssayPreposition & GerundHelping and Linking VerbsTenseArticles & QuantifiersGrammar (was, were, could, could not)Other quiz:
Grammar › ViewIf Cuong had run ________ , his brother could have caught him.
A. fast
B. faster
C. the fastest
D. more faster
Grammar › View
Choose the correct sentences for infinitives
A. He fails to get to the airport on time
B. I’m pleased to see you again
C. We can admitting its her faults
D. You better go on a camping tomorrow
Common Grammar Mistakes and Spelling Tips › ViewThe teacher asked me to lay the books out on the table.
A. Correct
B. Incorrect
Grammar › View
____your brother _____(walk) a dog over there at present?
A. Do your borther walk…?
B. Does your borther walk…?
C. Is your borther walking…?
D. Are your borther walking…?
