tense

Present perfect OR past simple? Very Important: When we want to give or ask details about when, where, who, we use the simple past. Example: He saw ‘Harry Potter’ last week. Use the present perfect when the time is not important. Use the simple past when the time or place is important. Try...

Underlined Section:VERB TENSE AND FORM 1. The canine collie family is often separate into several branches including border collies and Australian collies. 2. George Washington, the nation's first President, caught a cold while riding, is bled profusely, and died shortly thereafter. 3...