听下面一段独白，回答以下小题。
【小题1】How big is Andorra?

A．It covers only 179 square miles.

B．It covers only 119 square miles.

C．It covers only 117 square miles.

【小题2】What was Andorra like before the 1930s?

A．Rocky and deserted.

B．Poor and backward.

C．Modern and civilized.

【小题3】What event changed the situation in Andorra?

A．The roads to the outside world were built.

B．The relationship with France was developed

C．The ban on tourism development was lifted

【小题4】What do most people in Andorra do nowadays?

A．Farm and raise sheep and cattle.

B．Repair the ancient buildings.

C．Do the tourist trade.