英语词组:某人花费多长时间做某事.做出一般疑问句特殊疑问句和陈述句.

问题描述:

英语词组:某人花费多长时间做某事.
做出一般疑问句特殊疑问句和陈述句.

It takes sb sometime to do sth.

Sb spend some time in doing sth
Sb spend some time on sth
Sb spend some time to do sth
E.g.
1)I spent 2 hours in working out this problem.(陈述句)
2)How long did you spend on this problem?(特殊疑问句)
3)Did you spend 2 hours to work out this problem?(一般疑问句)

it took sb.a long time to do sth.

it tooke me a long time to do housework.
isn't it took you a long time to do housework?