She is very happy ______ she has got many good friends.
| A．or | B．because | C．unless | D．so |
Last year I went to Beijing and ________ it.
| A．fell in love with | B．fell love with |
| C．fall love in | D．fell in love to |
There _______ a robot in every home．
| A．will have | B．will be |
| C．are | D．are going to be |
I’m going to write articles and send _________ magazines and newspapers.
| A．it to | B．they to |
| C．them for | D．them to |
David is going to travel _________ the world.
| A．all of | B．through |
| C．all over | D．from |
Anna wants to study English and she’s going to study economics（经济）________.
| A．at a time | B．at times |
| C．at the same time | D．in the same time |