You will find ______ useful to learn even a little English.
| A．it | B．it was | C．that | D．this |
News came that the Netherlands launched its first-ever “intelligent bicycle”
| A．a | B．an | C．the | D．/ |
She is talented music but I am good sports.
| A．in, at | B．at, in | C．at, at | D．in , in |
— Where do you live?— In Beijing. It is one of in China.
| A．as large cities | B．the largest cities |
| C．the largest city | D．a larger city |
Our history teacher is than others. He always starts the lessons with an interesting story.
| A．as popular | B．more popular |
| C．most popular | D．the most popular |
— Which box is mine?
— Well, my box is not as yours, though they look the same.
| A．so big | B．bigger | C．biggest | D．the biggest |