I/ Choose the best answer A, B, C or D for each sentence:
1/ There is no _______ reason for the accident.
2/ Phone me if there are any new _______.
3/ We're reading _______ books this week.
4/ The mansion is set in 90 acres of beautiful, unspoilt _______.
5/ These flowers are brightly colored in order to _______ butterflies.
6/ The local _______ information office provides a free map of the region.
7/ Contractors have started _______ on waste land near the town.
8/ At the International School they have pupils of 46 different _______.
9/ Although the technology _______ in the UK, it has been developed in the US.
10/ My son's teacher says that his work is often rather _______.