The father as well as his three children___skating on the frozen river every Sunday afternoon in winter
| A．is going |
| B．go |
| C．goes |
| D．are going |
Chinese president Xi Jinping visited Liangjiahe village, ______ he used to work in.
| A．which | B．what | C．where | D．when |
＿＿surprised me most was＿＿Mary spoke Chinese just like a native speaker.
| A．That, what | B．Which, that |
| C．What, that | D．That, that |
Please remind mesome eggs for the coming party.
| A．buy | B．to buy |
| C．of buying | D．for buying |
In my view, biology is ________ chemistry, but a little easier than mathematics.
| A．a subject so difficult as | B．as a difficult subject as |
| C．difficult as a subject as | D．as difficult a subject as |
—---Shall I give you a lift as you live so far away?
---Thank you. _____________.
| A．It couldn’t be better. | B．Of course you can. |
| C．If you like. | D．It’s up to you. |