Looking up, I saw that some children _____ rags were looking at me silently as I ate. 
| A．by | B．in | C．with | D．on |
Hundreds of people leave their village to seek their _________ in cities.
| A．luck | B．chance | C．fortune | D．future |
Many of them ________ riding wild horses.
| A．have a gift for | B．have a gift in | C．is gifting at | D．is gifted with |
It is now a children’s festival, _____ they can ______ and go to their neighbors’ homes to ask for sweets.
| A．which; dress up | B．when; put up | C．whichmake up | D．when; dress up |
_____ life will continue on the earth for millions of years to come will depend on ______this problem can be solved.
| A．Whether; that | B．That; why | C．Thathow | D．Whether; whether |
I’m afraid it will cost _________ money.
A. a great many B.a large amount of C
. a great number of D. a lot