When she was doing the cleaning yesterday, Mum found the ring that she _____ years ago.
| A．loses | B．has lost | C．lost | D．had lost |
Those brave men died, but their spirits ___.
| A．left | B．stayed | C．kept on | D．remained |
He is one of the boys __ on time.
| A．who is | B．who were | C．who are | D．that is |
This bridge is __ for heavy trucks to pas through.
| A．very strong | B．too strong | C．strong enough | D．so strong |
“You are not a new member, are you? ” “___. I joined only yesterday.”
| A．No, I am not | B．Yes, I’m not | C．No, I’m | D．Yes, I am |