Susan, ______ university student from Europe, teaches me ______ art in her spare time.
| A．an; 不填 | B．a; the | C．a; 不填 | D．an; the |
Nothing ______ stop us from ______ this plan.
| A．will; carrying along | B．is to; carrying away |
| C．is going to; carrying up | D．shall; carrying out |
_____ medicine works in a human body is a question ____ not everyone can understand fully.
| A．How; that | B．That; which | C．That; which | D．What; that |
----Any news about Bill Clinton?
----He left power three years ago and has a little now and a little then been ______.
| A．heard of since | B．heard since | C．heard before | D．heard of before |
Beckham insisted the famous-brand car ____ to be sold out in order to pay back the debt.
| A．referred to | B．referred | C．referring | D．refer to |
----Do you have a doctor, Shylock, ______ Antonio's blood?
----That is not ______ the agreement.
| A．stop; on | B．stopped; according to | C．stopping; about | D．to stop; in |