_____ HE IS IN SINGAPORE, HE STAYS AT THE RAFFLES HOTEL. A. DURING...

4. - TONG HOP BAI TAP VE TU LUAN TONG HOP BAI TAP VE TU LUAN
TONG HOP BAI TAP VE TU LUAN TONG HOP BAI TAP VE TU LUAN

4.

_____ he is in Singapore, he stays at the Raffles Hotel.

A. During

B. Although

C. Whenever

D. As soon as