Why the explosion occurred was ____the laboratory attendant had been careless.
|
A．for |
B．because |
C．since |
D．that |
They came to the conclusion ________ by a computer.
|
A．that not all things can be done |
B．because of not all things be done |
|
C．being not all things can be done |
D．because not all things can be done |
________ is no reason for dismissing her.
|
A．Because she was a few minutes late |
B．Owing to a few minutes late |
|
C．The fact that she was a few minutes late |
D．Being a few minutes late |
Mary is ________ someone might recognize her.
|
A．afraid of |
B．afraid about |
C．afraid that |
D．afraid for |
I wonder how much ________.
|
A．does the watch cost |
B．did the watch cost |
|
C．the watch costed |
D．the watch costs |
When and why he came here ________ yet.
|
A．is not known |
B．are not known |
C．has not known |
D．have not bee |
