[ Grammar for TOEFL ]
Scientists at the medical center is trying to determine if there is a relationship between saccharine and cancer.
A. is trying
B. to determine
C. is
D. saccharine and cancer
Random Topics:
Past Simple and Past Continuous TensesModals of Speculation and DeductionPrepositions and ConjunctionsConditional Sentence Type 2 and Type 3Verb + InfinitiveTensesAsking & Giving AttentionModal ProbabilityQuantifiersInterjection & Prepositional PhrasesOther quiz:
So or Such › ViewThe energy from the recent lunar eclipse was _____ powerful that I only slept seven hours within that three day period.
A. so
B. such
Grammar › View
Select the correct subject-verb agreement in the following sentence: The book on the table (is/are) mine.
A. is
B. am
C. are
D. be
Present and Future Tenses › ViewApply the correct future form in the following sentence: ‘I _______ go to the beach tomorrow.’
A. will
B. should
C. might
D. can
Parts of Speech › View
Select the word in the sentence that correctly responds to the part of speech in the brackets.
A warm breeze crept over the land. (adjective)
A. A
B. Breeze
C. Warm
D. Over