---If you have any trouble, please feel free to tell us.---_____
A I’m glad to hear that B I will. Thanks very much
C I’m sorry to hear that D I will think about.
We wear the same shoes today, but she wears a different ______.
| A．pair | B．one | C．ones | D．that |
Our class won a medal and the presentation ________on Thursday afternoon.
| A．was happened | B．was taken place | C．was held | D．were on |
―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 |