Usage Examples Present Perfect vs. Present Perfect Continuous

• I have already cooked the dinner. -
• Has Max been exercising lately? He looks great! -
• Mary and Jane have been travelling since July. -
• My sister has not come back yet. -
• I have never had a pet. -
• Have you been reading this paper for two hours? -
• I've been reading the book you gave me for two weeks. -
• Has your mother been jogging? She looks fit! -
• Luke has written four books. -
• I've seen the film you recommened me. -
• My best friend hasn't been talking to me for a week. -
• How many pages have you written today? -
• How long have you been sitting here? -
• I haven't been swimming since May. -
• Why has nobody taken our order yet? -
• I have been writing emails for three hours. -
• Charles has been teaching at the university since August. -
• Who have you been talking to for an hour? -
• Where have I left my bag? -
• Recently Josh hasn't been doing the work. -