Yang Zhenyu ______ physics ever since he studied in Primary school.
| A．has become interested in | B．became interested in |
| C．has taken interests in | D．was interested in |
The problem is so ______________ that I can solve it ________________.
| A．easy, easy | B．easy, easily | C．easily, easy | D．easily, easily |
Betty arrives _______ London _______ the morning of June 1st.
| A．at ; in | B．at ; on | C．in ; in | D．in ; on |
_____bedroom is very big.
| A．Tom and Tony | B．Tom’s and Tony’s |
| C．Tom’s and Tony | D．Tom and Tony’s |
Most people _______when the big earthquake took place in that area.
| A．are sleeping | B．were sleeping |
| C．slept | D．sleep |
I have his address, so I did not have any ________ his house.
A. difficulty finding out B. difficulty finding C. difficulty looking for