A. has to get
B. were to get
C. had got
D. could have got
A. host, willing to receive foreign students
B. foreigners hoping to build British culture
C. travellers planning to visit families in London
D. English learners applying to live in English homes
A. Room cleaning
B. Medical care
C. Free transport
D. Physical training
A. Zone 4 is more crowded than Zone 2
B. The business centre of London is in Zone 1
C. Hosts dislike travelling to the city centre
D. Accommodation in the city centre is not provided