Nobody but doctors or nurses and those____ by Dr.Hu ____ to enter the patient’s room.
| A．invited; is allowed | B．are invited; are allowed |
| C．being invited; allowed | D．invited; are allowed |
Have you applied Mr. Clark the position? It is worth a try.
| A．for; to | B．with; for | C．with; about | D．to; for |
With the loud noise going on in the workshop, I can hardly on my lessons.
| A．put | B．rely | C．concentrate | D．center |
Make sure you’ve got the passports and tickets and before you leave.
| A．something | B．anything | C．everything | D．nothing |
There were some chairs left over everyone had sat down.
| A．when | B．that | C．until | D．where |
At first, it seemed that everything went well, but all of sudden, the ship hit
iceberg.
| A．a; an | B．a; the | C．the; the | D．/; an |