Supply the correct tenses of the verbs in brackets:
65. They (not see) …………….. the film Titanic yet.
66. Tom (call) ……………… his boss recently.
67. I (meet) …………………….. Robert at the supermarket this morning.
68. John (read) ……………….. the letter from Mary already.
69. We (not begin) ……………. to learn for the test yet.
70. Nancy (be) ………………… to Viet Nam several times.
71. My pen isn’t here. Someone (take) ………………. it already.
72. When ………… your father (give up) ……………. smoking?
73. The motorbike looks clean. (you/ wash)…………….….….. it?
74. My brother (collect)…………………………… stamps when he was a child.