Question

4. D6. The laboratory was locked as early as 2 p.m., was rather
surprising.
a) what b) that c) which d) zero

7. There´s one person here name hasn´t been mentioned yet.
a) who b) which c) whose d) whom

8. What is the name of the student you share your room with?
a) that b) zero c) who d) whom

9. Was the experiment cost you so much time and money worth doing?
a) what b) which c) zero d) that

10 you mustn´t miss at this conference is Professor White´s lecture.
a) which b) who c) zero d) what
escribe porque escogiste ese tipo de referencia

Answer 1

Respuesta:

6) that porque de refiere a que el laboratorio (lugar) en el cual usamos that.

7) whose porque hace referencia a pertenencia( el nombre de tal persona)

8) whom porque se refiere a que ese Quien recibe la acción.

9) which porque habla de Experiment ( cosa) por eso Which

10) which porque habla sobre This Conference ( cosa)