— Excuse me, is this _________ new camera?
—Yes, it’s ________.
| A．your; my | B．your; mine | C．yours; my | D．yours; mine |
Robots are ______ do the same things as we do.
| A．enough clever to | B．clever enough to |
| C．too clever to | D．so clever that |
Tigers wait ______ it is dark, then they go out to find their food.
| A．though | B．as | C．because | D．until |
The woman became famous ______ the new song.
| A．because | B．when |
| C．because of | D．as long as |
—Excuse me, Mr. Green. How can I my spoken English?
—You can join an English club.
| A．send | B．read | C．tell | D．improve |
She is talented music but I am good sports.
| A．in, at | B．at, in | C．at, at | D．in , in |