Traveling in space, the guest will able to see the sun rise__________.
A. a day 15 time
B. a day 15 times
C. 15 time a day
D. 15 times a day
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The annual__________ for the 2018 plan could run as high as$12.8 billion.
A. spend
B. charge
C. change
D. budget
The aircraft is capable of _________ (accommodate) 23 passengers.
The new design is certainly _________ (prefer) by many customers.
This business is getting more and more _________ (mystery).