D/ Fill in the blanks with the correct tense of the verbs:1. The scientist....(be) interested in fossils since he was young. 2. In 2010, a boy... (explore) the bone of a mammoth near his house. 3. In the past few months, the scientists... (find) the bones of a giarl crocodile.4. During the late 1900s, a group of researchers... (invent) the bones of two mammoths.5. The report.... (warn) people about the hurricane.6. This is the second time I.... (watch) this comedy with my...
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D/ Fill in the blanks with the correct tense of the verbs:
1. The scientist....(be) interested in fossils since he was young.
2. In 2010, a boy... (explore) the bone of a mammoth near his house. 3. In the past few months, the scientists... (find) the bones of a giarl crocodile.
4. During the late 1900s, a group of researchers... (invent) the bones of two mammoths.
5. The report.... (warn) people about the hurricane.
6. This is the second time I.... (watch) this comedy with my boyfriend.
D/ Fill in the blanks with the correct tense of the verbs:
1. The scientist....(be) has been interested in fossils since he was young.
2. In 2010, a boy..(explore) explored the bone of a mammoth near his house.
3. In the past few months, the scientists .. (find) found the bones of a giant crocodile.
4. During the late 1900s, a group of researchers...(invent) invented the bones of two mammoths.
5. The report.... (warn) warns people about the hurricane.
6. This is the second time I.... (watch) have watched this comedy with my boyfriend.