[ Tenses and Verbs ]
Fill in the blanks with do, does (present tense) and did (past tense) Adam _____ the work by himself.
A. do
B. does

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Conjunctive Adverbs and Punctuation › ViewSelect the sentence that correctly uses a complex sentence structure and punctuation.
A. You must work hard if you want to succeed.
B. If you want to succeed, you must work hard.
C. You must work hard, if you want to succeed.
D. If you want to succeed you must work hard.
Past Modals › View
John _______ been at the party last night. He’s not even in the country. He flew to Japan yesterday morning.
A. should have
B. must have
C. might have
D. couldn’t have
Vocabulary › ViewWhat does “Absolve” mean?
A. To blame
B. To pardon or forgive
C. To accuse
D. To convict
Grammar › View
What is the verb in the following sentence?
The cute dog ran fast.
A. fast
B. dog
C. ran
D. cute
