asked 207k views
4 votes
Rewrite the following sentence in Past Perfect Tense starting with: Last winter South African scientists.... Sentence: South African scientists have been undertaking research projects on Antarctica.

asked
User Aked
by
8.7k points

1 Answer

5 votes

Step-by-step explanation:

last winter South African scientists had undertook research projects on Antarctica

pls give a thanks

answered
User Bigman
by
8.6k points
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