. Don't _____ the news to the public until we give you the go-ahead (许可,准许).
A.release | B.discard | C.relieve | D.retain |
The sperm whale can dive up to _____ of 1000 meters.
A.the depth | B.a depth | C.depth | D.deep |
The children are playing in the _____ of the beach.
A.sand | B.sands | C.sandes | D.sandy |
When the students heard the news, all of them were in _____.
A.higher spirit | B.high spirits | C.a high spirit | D.a higher spirits |
_____ will conquer nature.
A.The man | B.Man | C.A man | D.The men |
I earn 10 dollars _____ hour as _____ supermarket cashier on Sundays.
A.a, an | B.the, a | C.an, a | D.an, the |