A medicine may help with your illness, but it may make you , so you must be careful not to drive a car after taking such a medicine.
| A．healthy | B．strange | C．tired | D．excited |
Is there ____ “X” in the word “box”?
| A．a | B．an | C．the | D．only |
There ____ a book and a pen on the desk.
| A．has | B．have | C．is | D．are |
The cup is on _____ desk.
| A．teacher | B．teacher’s | C．teachers | D．the teacher’s |
Are they doing____ homework?
| A．them | B．theirs | C．they | D．their |
What are you ____?
| A．looking for | B．look at | C．looking to | D．looking |