VI. Complete the sentences, use the correct form or tense of the verbs in the brackets.
a. (51. write)_______ the letter, she put it in an envelope.
b. When Linda (52. come)_______ back from the beach, she (53. look) very red from the Sun.
c. Yesterday I (54. walk)_______ along the street when I (55. realize)_______ a man with a black beard, whom I (56. see)_______ three times already, (57. follow)_______ me.
d. Hello, Mary. The party last night was great. You should (58. come)_______.
e. We fell over some pieces of wood (59. leave)_______ (60. lie)_______ around.