1.jill and bob (read/have read) an interesting book today and say they like it.
2.molly (became/has become) a professional sportswoman.
3. jane (saw/has seen) mark the other day.
4.james (fell/has fallen) from the roof last week.
5.mother (gave/has given) me some money. i can buy a new blouse.
6.bob (rang/has rung) the wrong door last night.
7. helen (neve smam/has never swum) in the ocean.
8. english (developed/has developed) into a global language.

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