[ Modal Verbs ]
We __________ (could / must) prepare a backup plan in case the original one fails.
A. will
B. must
C. should
D. can

Random Topics:
Comparative and Superlative AdjectivesFuture Simple TensesPast simple - Irregular VerbsPresent Perfect TenseTenses and Sentence CompletionFew, a few, little, a littleTime ConjunctionsPresent Tense vs Past TenseAbstract NounsConjunctions and PrepositionsOther quiz:
Clause Markers TOEFL Grammar › ViewComplete the sentence with the best clause marker:
In countries ________ Ghana, Dahoney, and Nigeria the use of talking drums is mostly highly developed.
A. where
B. such as
C. wherever
D. that
Mixed General Quiz › View
Start studying. The examinations are ___.
a. at hand
b. in hand
c. on hand
“I can’t believe you ___________ 7 languages”
A. speak
B. are speaking
Present Perfect › View
Have ________ missed the film?
A. we
B. she
C. Viktor
