1. The teacher asked my friends: " How many activities do you want to enroll in this summer?"
=> The teacher asked my friends
2. Researchers started experimenting on monkeys to test the effectiveness of the vaccine three months ago.
=> Researchers have
3. We should provide food and unused clothes for people in flooded areas.
=> Food and unused clothes
4. His mother is unhappy because he always gets bad marks in English.
=> His mother wishes he
1. The teacher asked my friends: " How many activities do you want to enroll in this summer?"
=> The teacher asked my friends how many activities I wanted to enroll in that summer
2. Researchers started experimenting on monkeys to test the effectiveness of the vaccine three months ago.
=> Researchers have experimented on monkeys to test the effectiveness of the vaccine for three months
3. We should provide food and unused clothes for people in flooded areas.
=> Food and unused clothes should be provided for people in flooded areas.
4. His mother is unhappy because he always gets bad marks in English.
=> His mother wishes he got good marks in English.
