[ Grammar & Vocabulary ]
The boy was camping next to us said hello.
A. which
B. what
C. who
D. why

Random Topics:
Modals in the Past - Speculation and DeductionGerunds/InfinitivesTenses (Present, Past, Future Forms)Modal PerfectBecause / soAdverbs and Adverbial Phrasesanother/the others/each other/one anotherAdjectives and VocabularyUncountable NounsGrammar TOEFLOther quiz:
Grammar › ViewWhich is correct?
A. We called they to see if they were okay.
B. We called them to see if they were okay.
Past Perfect Tense › View
I ______ a lot about her before I heard that she was safe.
A. has worried
B. had worried
C. have worried
D. had worry
Prepositions › ViewThe circus wit animals was forbidden ____ 2015
A. among
B. circa
C. troughout
Vocabulary › View
to praise or speak well of
A. commend
B. elaborate
C. efficient
D. induce
