Cover of English Grammar in Use

Answer — Exercise 9.2

Unit 9 - Present perfect continuous·English Grammar in Use

Pregunta

Write a question for each situation.

Respuesta

  1. Have you been swimming?
  2. Have you been waiting long?
  3. What have you been doing?
  4. How long have you been working there?
  5. How long have you been selling mobile phones? 
← Exercise 9.1Exercise 9.3 →

Más ejercicios en Unit 9 - Present perfect continuous

Ex. 9.1
Ex. 9.3
Ex. 9.4