1
A dog bark at night.
Instructions
Read each sentence. Choose Correct if the verb form is right. If it is Incorrect, choose that option and a text field will appear. Type the corrected form of the verb only. Do not rewrite the sentence.
Read each sentence. Choose Correct if the verb form is right. If it is Incorrect, choose that option and a text field will appear. Type the corrected form of the verb only. Do not rewrite the sentence.
Check the verb
Look carefully at the subject. With he, she, it and singular nouns, most present simple verbs take -s or -es. With I, you, we, they and plural nouns, the verb usually stays in its base form.
2
Dogs bark loudly when they see a stranger.
3
Leaves fall from trees in autumn.
4
My sister walk to work every morning.
5
My parents worry about me.
6
A student buy several books each term.
7
Airplanes fly across the ocean every day.
8
Mr. Wong teach Chinese at the university.
9
The teacher asks us questions in class.
10
Mr. Cook watch game shows every evening.
11
Music consists of many different sounds.
12
Cats usually sleeps for many hours a day.
13
The front page of a newspaper contain important stories.
14
Water freezes at 0°C and boils at 100°C.
15
Mrs. Taylor never cross at a red light.
16
Every season lasts three months and bring changes in the weather.
Answer key