[ Vocabulary and Grammar ]
Which is the correct sentence?
A. These are all problems that we should solve by now.
B. These are all problems that we should have solved by now.

Random Topics:
Will or Going toPresent Perfect and Simple Past TenseGerunds and Tensesmust/shouldAll, Both, Neither, None, EitherPresent Perfect Continuous TenseGrammar RulesCommas and Subordinating ConjunctionsFigurative LanguageModals VerbOther quiz:
Grammar › View“Where is your house?” Frank asked Linda
A. Frank asked Linda where her house was.
B. Frank asked Linda where Frank’s house was.
C. Frank asked Linda where was her house.
D. Frank asked Linda where is her house.
Mixed General Quiz › View
Tourism is ___ state’s most important industry.
a. a
b. the
c. an
Identify the type of sentence written below.
Curse you, Perry the Platypus!
A. Declarative
B. Exclamatory
C. Imperative
D. Interrogative
Articles and Nouns › View
___ sun sets in ___ west.
A. A, a
B. An, the
C. The, the
D. no article, the