1) If we ,,, good in innovating we will retain customers. a) are b) were c) be d) will be 2) If Great Britain … new jobs in service-related industries in the 1990s, there wouldn`t have been a shift in the economic base. a) didn`t create b) doesn`t create c) hadn`t created d) wouldn`t create 3) But for World War I and World War II the position of Great Britain in the world economy … a) wouldn`t have weakened b) wouldn’t weaken c) won`t weaken d) don`t weaken 4) If more than 25% of the land in Great Britain was arable, the country … the world leader in agriculture. a) would be b) will be c) were d) be 5) If the government reduces the size of the private sector in the economy, more joint enterprises … a) will be set up b) are set up c) would be set up d) were set up