Present perfect tense question
62652
Use "have" or "has" any/anyone/anything in the question?
119517
What's the difference between the simple past tense and the present perfect?
104764
Use of Past Simple vs Past perfect in sentences with since
153477
Present Perfect Usage of "Think" for Recent Past
130978
Using of word "just" with present perfect- "your friends have arrived" Vs "you friends have just arrived."
61685
ing-clause grammar question
104245
did + present tense (or ) Past tense of the verb
132807
What is the historic present tense?
508
"Have been doing" and "have done"
49506
Can I use a present-tense verb when writing about a past event?
89680
Present tense in Flashback story for something that is still true now?
58714
Simple Past vs. Present Perfect: "was" vs. "has been"
1382
When to use infinitive and when to use present participle of a same word?
45956
Position of "now"
93831
Between Present Perfect and Simple Past, which tense indicates a finished action?
96368
Simple Past vs. Present Perfect
55834
"is being" vs "has been"