My father will be back ______ the morning of May 15.
We ______ a great time because it was rainy all the time.
She doesn’t look after her ______ . She often eats ______ food.
------How many hours do you exercise every day? ----- _________.
Tom studies ______. He ______ plays with his friends.
There is ______ wrong with the clock.. It doesn’t work .