Read the following sentences, and focus on the grammar area specified in the left column. Then, select the correct sentence (a or b) for each number and providing an explanation of why you made that choice.
Using regular and irregular verbs 5a. Some athletes have taken drug tests to prove they are not on steroids.
5b. Some athletes have took drug tests to prove they are not on steroids.
Using regular and irregular verbs 6a. I lay my book on the table, but now I cannot find it.
6b. I laid my book on the table, but now I cannot find it.
Using the correct form of be and have in the present tense 7a. I was interested in working on the presidential campaign if the opportunity still exists.
7b. I am interested in working on the presidential campaign if the opportunity still exists.
Verb form and verb tense
Read the following sentences, and focus on the grammar area specified in the left column. Then, select the correct sentence (a or b) for each number and providing an explanation of why you made that choice. Using regular and irregular verbs 5a. Some athletes have taken drug tests to prove they are not on steroids. 5b. Some athletes have took drug tests to prove they are not on steroids. Using regular and irregular verbs 6a. I lay my book on the table, but now I cannot find it. 6b. I laid my book on the table, but now I cannot find it. Using the correct form of be and have in the present tense 7a. I was interested in working on the presidential campaign if the opportunity still exists. 7b. I am interested in working on the presidential campaign if the opportunity still exists. Verb form and verb tense