They study so________that they easily pass the exam．
| A．hard |
| B．harder |
| C．hardly |
| D．hardest |
Peter is ______honest boy and he often tells me ______.
| A．a; anything true | B．/; something true | C．an; true something | D．an; something true |
We all know that doing morning exercises ______.
| A．is good for our healthy | B．are good for our healthy |
| C．are good for our health | D．is good for our health |
John arrived _____ London _____ a cold morning.
| A．on; at | B．at; at | C．in; on | D．at; in |
Lily and Lucy are twins and Lucy is ________ of the two.
| A．old | B．oldest | C．the oldest | D．the elder |
I don’t like this pair of glasses at all. Please show me _________.
| A．the other one | B．the other pair | C．another one | D．another pair |