He worked hard at his study. , he passed the exam easily.
| A．As a result | B．In addition |
| C．In order to | D．In order that |
To my , the square was so clean after the big meeting.
| A．surprise | B．surprised |
| C．surprising | D．Surprises |
Guo Tao’s son,boy Shi tou is very helpful in Where’s Father Going?.
| A．a seven-years-old | B．an eighth-year-old |
| C．a seven-year-old | D．an eight-years- old |
They need to come_____ a good idea.
| A．on with | B．up to |
| C．on to | D．up with |
Could you please_____ the piano so loudly? Your brother is having a rest now.
| A．not to play | B．not play |
| C．don’t play | D．to not play |
—You’d better not eat too much sugar. It’s bad for your health. — .
| A．It doesn’t matter. | B．Not at all. |
| C．You’re welcome. | D．Thanks for your advice. |