The painting .......... Mr . Brown has in his house are worth around $ 100,000

1 . The painting .......... Mr . Brown has in his house are worth around $ 100,000.
 A . whose           B. which            C. that                   D . whom
2. ..................is visiting important and hictoric places in a city or an area as a tourist
A travelling         B. sightseeintg             C Wandering           D. Sunbathing
3 All.........must complete a visa form upon arrival at singapore airport
A tourist          B departures               C customers                  B passengers
4 with... do you wish to speak ?
A what            B Whom          C Who                         D which