Choose the correct option to complete the sentence. __ a dog and a cat in the yard. A There is B D There are

## Step 1<br />The sentence is asking us to choose the correct option to complete the sentence. The sentence is about a dog and a cat in the yard. <br />## Step 2<br />In English grammar, the use of 'is' and 'are' depends on the number of subjects. 'Is' is used when the subject is singular, while 'are' is used when the subject is plural.<br />## Step 3<br />In this case, the subjects are 'a dog' and 'a cat', which are both singular. Therefore, the correct option to complete the sentence is 'There is'.