Most scientists assume that the area ___ by a huge meteorite.
A. must have been struck
B. must have been strike
C. must be struck
D. must have struck
Random Topics:
1st ConditionalNarrative Tenses & ConditionalsPersuasive TextFormal & Informal WordsPresent Simple & Present Progressive TenseAdverbPresent and Future TensesPrepositions of Time & PlacePast Tense vs Future TenseGoing To Be and WillOther quiz:
Conjunctions › ViewComplete the sentence: You can _______ walk to school _______ take the bus.
A. neither…both
B. not only…but also
C. either…or
D. both…nor
Vocabulary and Sentence Structure › View
The employees worked late every day. They could finish the project before the deadline.
A. The employees worked late every day in order to finish the project before the deadline.
B. The employees worked late every day, which allowed them to finish the project after the deadline.
C. In order finish the project before the deadline, the employees worked late every day.
D. Working late every day prevented the employees from finishing the project before the deadline.
Grammar › ViewUnscramble the sentence:
twelve/ It’s/ o’clock/.
A. twelve o’clock It’s.
B. It’s twelve o’clock.
C. It’s o’clock twelve.
Subject Verb Agreement › View
Gina’s family _______ huge feet and, therefore, trouble finding shoes.
A. have
B. has