What ____she ____?
She went to the doctor .
| A．is；doing | B．did;do | C．can;do | D．is;go |
―I wonder _______they are waiting.
―At the bus stop.
| A．who | B．whom | C．where | D．why |
－Please keep the secret _______me.
－OK. I’ll keep it _______myself.
| A．for, to | B．to, for | C．for, in | D．in, at |
Why was the house on fire? _______ lightning hit it.
| A．Because | B．Since | C．As | D．Because of |
Please _________for my car.
| A．make more space | B．make more spaces |
| C．make a room | D．make more rooms |
He found _________important to protect wild birds.
| A．it’s | B．it | C．that | D．this |