She _______ this book for 3 years, She ______it in 2010.
| A．has bought , bought | B．bought, bought |
| C．has kept, has bought | D．has had, bought |
English is ______ spoken in the world now.
A. widely B. quietly C. wide
Our government has done _____ to stop pollution.
A.useful something
B. useful anything
C. something useful
Nanyue is a famous mountain and _____ tourists come here every year.
A.thousands of
B. thousand
C. thousand of
— Where is William?
— He ______ the teacher’s office. He’ll be back soon.
A. has been to
B. has gone to
C. will go to
Do you think there ________ robots in People’s homes in the future?
A. will be
B. will have
C. is going to have