English Sentence Practice

1) Somebody answers: "It is Henry!". What was the question? (several options possible)

1. Who is that?
2. Who have that?
3. Where is he?
4. Which is that?
5. Who is there?

2) Create a sentence using these words: he/explain/homework/she

1. He explain her the homework.
2. He explains her the homework.
3. She explains him homework.
4. She explains him the homework.
5. He explains she the homework.

3) Which of these answers is grammatically correct if somebody asks you where a certain girl is?

1. In the city she is.
2. She is at school.
3. She has in the house.
4. She is in Berlin.
5. Her is in Berlin.