Usage Examples Present Perfect vs. Present Perfect Continuous

• I haven't been swimming since May. -
• How many pages have you written today? -
• What is the tastiest food you have ever tried? -
• What countries has John ever been to? -
• Jack has been decorating the house all summer. -
• Has Max been exercising lately? He looks great! -
• You are all sweaty! What have you been doing? -
• Have you been reading this paper for two hours? -
• Mary has been to Canada twice. -
• They have been studying philosophy for five years. -
• I haven't seen Lisa today. -
• I have already done my homework . -
• I haven't been playing hockey for a long time. -
• Has your mother been jogging? She looks fit! -
• I have just left my job. -
• Mary and Jane have been travelling since July. -
• Grandma has been cooking all day. -
• Luke has written four books. -
• Ann hasn't read this paper yet. -
• I've seen the film you recommened me. -