Usage Examples Present Perfect vs. Present Perfect Continuous

• Why have we been waiting for her for forty minutes? -
• Who have you been talking to for an hour? -
• Have you been crying? Your eyes are red. -
• Erica has not been listening to you all this time. -
• Charles has been teaching at the university since August. -
• My sister has not come back yet. -
• Has your mother been jogging? She looks fit! -
• There has been an accident. -
• I have been working here for three months. -
• Recently Josh hasn't been doing the work. -
• How many pages have you written today? -
• Have you been reading this paper for two hours? -
• I haven't been swimming since May. -
• They have been studying philosophy for five years. -
• I have been writing emails for three hours. -
• I have already cooked the dinner. -
• How long have you been sitting here? -
• What countries has John ever been to? -
• I have already done my homework . -
• We haven't been to Sweden yet. -