[ Passive Voice with Modals ]
Plastic straws ______ replaced by reusable alternatives.
A. can be
B. must be
C. may be
D. should be

Random Topics:
Conjunctions - ConnectorsTenseAdjectives and comparisonsas...as, comparatives, superlativesSentence Structure and Pronoun AntecedentNoun and Modal VerbsDeterminers & QuantifiersWill or Going toIf/Unless - Conditional type 1Verb to haveOther quiz:
Mixed General Quiz › ViewThe huge lake along Nevada’s Southeast boarder, formed by the Hoover Dam, is ___ Lake Mead.
a. named
b. called
c. calling
Prepositions › View
I saw the horse jump ___ the fence.
A. Under
B. Over
C. In front of
D. On
E. In
News of his fame……… spreading throughout the world.
A. Is
B. Are
Grammar › View
Which sentence is punctuated correctly?
A. They have strong hearts, long legs, and keen eyesight.
B. They have strong hearts long legs, and keen eyesight.
C. They have strong hearts long legs and keen eyesight.
D. They have, strong hearts, long legs, and keen, eyesight.
