All of the mammals, dolphins are undoubtedly among the friendly to human
She asked me______I was looking at.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
We all agree that she is____________________ student in our class.
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
We must push the piano to the corner of the hall to_____________________ our party tonight.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
It is stated in the passage that____________________ .
Education in many countries is compulsory________the age of 16.
Regular exercise and good diet will bring______fitness and health.