Usage Examples Present Perfect vs. Present Perfect Continuous

• I haven't been swimming since May. -
• Recently Josh hasn't been doing the work. -
• I have already cooked the dinner. -
• Have you ever met Helen? -
• Have you been reading this paper for two hours? -
• We haven't been to Sweden yet. -
• I haven't been playing hockey for a long time. -
• Has your mother been jogging? She looks fit! -
• My sister has not come back yet. -
• What countries has John ever been to? -
• How long have you been sitting here? -
• Has Dan submitted the report yet? -
• How many pages have you written today? -
• There has been an accident. -
• I haven't seen Lisa today. -
• Mary and Jane have been travelling since July. -
• Why have we been waiting for her for forty minutes? -
• I've seen the film you recommened me. -
• Where have I left my bag? -
• They have never met Alex. -