[ Past Simple, Past Continuous, Past Perfect, Past Perfect Continuous ]
What’s that floating __ the water?
A. on
B. in
C. at
D. by

Random Topics:
Modals and Present TensesDemonstrative PronounAlthough / DespiteThird ConditionalMesopotamia VocabularyWill and Will notPresent simple, Present continuous, Singular, PluralAdjective OrderRegular and Irregular AdverbArticles and PronounsOther quiz:
Grammar › ViewThe expert ____________ how easy it was to twirl his yo-yo in brilliant ways.
A. is showing
B. shows
C. showed
D. shows
Modal Verbs › View
It’s raining. You ……to take an umbrella with you.
A. need
B. mustn’t
C. must
Irregular Adjectives › ViewThis painting has the __________ frame in the art gallery.
A. good
B. better
C. best
D. bestest
Verb Tenses › View
. Choose the correct progressive tense: He (read) a book right now.
A. was reading
B. reads
C. is reading
D. readed
