1. When did she go to England?
2. My friend sold his bike.
3. I have known you for 7 years.
4. Students have already understood this rule.
5. He returned from Japan a week ago.
1. When did she go to England?
2. My friend sold his bike.
3. I have known you for 7 years.
4. Students have already understood this rule.
5. He returned from Japan a week ago.