Difference between "Present Simple" and "Present Continuous" or "Gerund"
36071
Are these gerund sentences grammatically correct?
151473
Why do some words in the simple present end in -ed
96368
Simple Past vs. Present Perfect
78336
past simple or present perfect
25863
When to use gerund or infinitive?
67523
Start + Gerund vs Start + Infinitive: is there a subtle tense difference?
135839
Infinitive or gerund complement clause
108964
Difference between "I haven't" and "I've not" etc
65426
Difference between Simple Past and Past Perfect
122876
Simple past tense vs. perfect past tense
47451
Present Perfect or simple past?
40495
What's the difference between "has been living" and "has lived"?
110717
Present Simple vs Present Progressive
1382
When to use infinitive and when to use present participle of a same word?
1645
Present Simple or Present Continuous with "these days"
28008
The choice between the gerund and the infinitive in a certain construction
114784
Gerunds:Having+past participle and being+past participle