[ PRESENT TENSE ]
The principal ( observe, observes ) classes in English.
A. observe
B. observes
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Sentences Function and Structure › ViewIdentify the depended clause.
A. because my back tooth started to hurt.
B. I had to go to the dentist
Past Tense › View
When I first saw her, she …………. on the balcony.
A. stands
B. was standing
C. stood
D. had been standing
Grammar › View In the backyard, a very angry squirrel threw acorns at Leroy.
A. prepositional phrase
B. preposition
C. verb
D. direct object
Sentence Completion › View
The negotiations with Johnston Company are of —– importance to Berg Electronics.
A. considerable
B. numerous
C. hard
D. advanced