根据语境，选填正确的特殊疑问词。-C5]5N+z0W2P0e,g8U7u)T)\
1、A: +l'B5m(N4W/D9n+y children are there in your class? B: There are forty.-C5]5N+z0W2P0e,g8U7u)T)\
2、A:7S6l4E/f2Q/z3{1s/K*])|4Qis the cat? B: It’s under the table.-C5]5N+z0W2P0e,g8U7u)T)\
3、A: (r,h7I,g3V3h4j6}will he go home? B: At six o’clock.-C5]5N+z0W2P0e,g8U7u)T)\
4、A: 1@7E9z6W*r0G8L8w2r-his the book? B: It’s ￥7.-C5]5N+z0W2P0e,g8U7u)T)\
5、A:5u2T;\4o6B0|)}1[)I,s0P/b2~is your name? B: My name is Tim.-C5]5N+z0W2P0e,g8U7u)T)\
6、A:+O4{.X0h6Tis your friend? B: Pingping is.-C5]5N+z0W2P0e,g8U7u)T)\
7、A:;I4i;l.p,m*Hbag is this? B: Maybe it’s Sam’s.-C5]5N+z0W2P0e,g8U7u)T)\
8、A:/g-v1N5V6F)H2hare you? B: I’m fine ,thank you.-C5]5N+z0W2P0e,g8U7u)T)\
9、A:;|;c.x+N5w'l*M7O(adid Yang Liwei spend in space? B: 21 hours.-C5]5N+z0W2P0e,g8U7u)T)\
10、A:-t5^+c6z5[9V5[*e0@-U,Fare you ? B: I’m thirteen.-C5]5N+z0W2P0e,g8U7u)T)\