Choose the correct word A, B, C or D for each gap to complete the following passage

I. Choose the correct word A, B, C or D for each gap to complete the following passage.
When you are in Hong Kong, you can go about by taxi, by tram, by bus, or (1).
myself prefer the underground (2)
buses in Hong Kong, and one cannot drive along the road quickly and without many stops. The
underground is therefore usually quicker (4)
well, it is very difficult (5)
the underground or a bus. On the underground you find good maps that tell you the names of the stations
and show you how to get to them, so that it is easy to find your way.
1. A.in
underground. I
trams and
it is fast, easy and cheap. There are (3)
taxis or buses. If you do not know Hong Kong very
the bus you want. You can take a taxi, but it is more expensive than
D.with
D.but
D.few
C.on
B.by
B.when
2. A.because
C.so
C.many
C.so
3. A.some
B.a lot
D.like
4. A.as
B.than
5. A.finding
C.found
D.to finding
B.to find