Fill in the gaps with one of the question words from the list. who, what, which, where, how long, when, what time, how often, how, whose 1 ..Whose.... is this bag? My sister's. 2 ..................are the children? At school. 3 ..................is Paul coming back? Tomorrow. 4 ..................does he drive? Very dangerously. 5 ..................is that woman? Mary Smith. 6 ..................do you finish work? At four o'clock. 7 ..................do they buy a newspaper? Every day. 8 .................. is her name? Catherine. 9 ..................city do you like best? Rome or Milan? 10 ..................have you been a teacher? Since 1991.