Use of Present Perfect
1863
How do the tens­es and as­pects in English cor­re­spond tem­po­ral­ly to one an­oth­er?
122876
Simple past tense vs. perfect past tense
114989
The logic behind present perfect/infinitive + present perfect
77020
Generalised rule for verb usage in simple present tense using participle
51083
Present tense for future events
96368
Simple Past vs. Present Perfect
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."
55792
Present Perfect vs Present perfect continuous
49025
Can the past simple or the present perfect fit in this example with yet
45956
Position of "now"
82982
past simple vs past perfect
128030
Past Simple or Present Perfect with "Never"?
27613
Past Perfect Continuous/Past Perfect or?
152550
present tense with past perfect?
28671
Is it correct to use two present participles sequentially?
20928
Present Perfect with the word "ago"?