Example:

Instructions:
1. Look at the name given for each stage.
2. Drag and drop the picture that corresponds to that stage.

Example: He a dog.
Rewrite:

Instructions:
1. Read the given sentences.
2. Pick the sentence that is telling us about the past.

Example: I am reading.
Method: Find the verb phrase, then figure out the action word. Select the word in the verb phrase used before the action word.
Answer: The verb in the above sentence is 'reading' and 'am' is the helping verb. Therefore, the answer is 'am'.

Example: The cat chase the rat.
Method: Figure out if the subject is singular or plural. Then, find the verb. If the subject is singular then the verb must also be singular. If the subject is plural, then the verb must also be plural.
Answer: In the above sentence, 'cat' is singular. So the verb "chase" must also be singular. Therefore, the answer is 'chase'.