He eats ________ food, so he is ________ fat.
| A．much too, too much | B．much too, too many |
| C．too much, much too | D．too much, many too |
Mom always tells me that nothing can be learned _______hard work..
| A．with | B．by | C．for | D．without |
_____ excellent work you have done!
| A．What an | B．How | C．What | D．How an |
— What ____ heavy rain it was! —Yes, but I love _____ air after it rains. It smells so fresh.
| A．the, a | B．a, the |
| C．the, the | D．a, a |
--What else must we pay attention to ____ our school clean?
--We must not throw any litter onto the ground.
| A．keeping | B．kept | C．keep | D．to keep |
--I think Sam is the strongest student in our class.
--I agree with you, but who is the second ____ one?
| A．strong | B．stronger |
| C．strongest | D．the strongest |