Try to be more careful next time. Carelessness only ______ mistakes.
| A．tends to | B．results from | C．leads to | D．turns to |
---Do you think their team will win the basketball match?
---________.
| A．I don’t believe | B．I believe not so |
| C．I believe not | D．I don’t believe it |
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 |