. I think it will take me ____________ to work out the problem. Wait for a while.
A: some times
B: sometimes
C: some time
D: sometime
                    A: some times
B: sometimes
C: some time
D: sometime
举一反三
- He tried to work out the problem at last. A: sometimes B: sometime C: some times D: some time
 - I think it a very beautiful place. I’ll visit it ____. A: sometimes B: some time C: sometime D: some times
 - I think you will become an excellent artist ________ in the future. A: at some time B: sometimes C: sometime D: some times
 - I'll go to Beijing ___________ next week. A: sometimes B: sometime C: some times D: some time
 - I’ll go and visit you ______ next week. A: sometime B: sometimes C: some times D: some time
 
