Shouldn't the pronoun in 1 and 4 be "you?"
3. Whom did he visit/
Form Questions:
1/ I went to london last year.
When.............?
Answer: when did go I to london?
2/ She bought a new car.
What.............?
Answer: what did she buy?
3/ he visited his uncle .
Who.............. ?
Answer: who did he visit?
4/ I did my homework an hour ago.
When...............?
Answer: when did I do your homework?
Please : the answers true or false
1 answer