Subject-Verb Agreement 2: For each of the following sentences, select the answer choice that fills in the blank with the correct present tense form of the verb in parentheses. - 1. Oceans ________ three-quarters of the earth’s surface. (cover)
Subject-Verb Agreement 2: For each of the following sentences, select the answer choice that fills in the blank with the correct present tense form of the verb in parentheses. - 2. Yet most people still ________ very little about them. (know)
Subject-Verb Agreement 2: For each of the following sentences, select the answer choice that fills in the blank with the correct present tense form of the verb in parentheses. - 3. Even scientists constantly ________ new things about life. (discover)
Subject-Verb Agreement 2: For each of the following sentences, select the answer choice that fills in the blank with the correct present tense form of the verb in parentheses. - 4. Sylvia Earle ___ a highly respected oceanographer. (be)
Subject-Verb Agreement 2: For each of the following sentences, select the answer choice that fills in the blank with the correct present tense form of the verb in parentheses. - 5. She _______ a great deal of time under water. (spend)