How long _____your famliy _____(be)in China?
How long _____your famliy _____(be)in China?
How long will you be staying in China
How long have you been in China?
How long have you been in China
How long have you live in China
How long have you _____your parents?
how long will he be away from china
How long will the Greens stay in China?
How long have studied in China?----_____more than two years
How long have you been for china与How long have you been in c
How soon _____your father _____(come)back from Shanghai
Tim is in Australia.How long _____ there?