He went into space as _____polit of Gemini 8.
A. the Command B. a Command C. Command D. Command
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
Perhaps we will live in _________ dome on Mars.
A. a 8-bedrooms B. an 8-bedrooms C. a 8-bedroom D. an 8-bedroom
When something __________me, I often ask my friend for help.
A.worry B.worried C.worries D.worrying
You ________ do the work now. You can do it tomorrow.
A. needn’t to B. don't need C. don’t need to D. need to not
He said _________________________________________.
A. that the earth goes around the sun .
B. that the sun goes around the earth .
C. that the sun went around the earth .
D. that the earth went around the sun .
