50) What ..... you like to do tonight?
a) would b) are c) do
51) What ..... is she look like?
a) is b) do c) does
52) What ..... of things do you like doing?
a) sort b) all c) matter
53) The dog ..... is barking in the neighbour's garden tends to bite everybody.
a) who b) that c) whose
54) What ..... you do if you ..... burglars in your flat?
a) would / found b) will / found c) would / find
55) I passed all my exams which made my father very ..... .
a) proud b) faithful c) responsible