Shall I use have forgotten or forget in this sentence?
51703
Have forgotten or forgot?
95245
When should I use "didn't" instead of "haven't"?
64675
"Not enough memory" vs. "no enough memory"
47451
Present Perfect or simple past?
18312
When is using the past perfect tense not necessary?
57204
present perfect vs past perfect
23936
Is it appropriate to use short form of "have" ('ve) when it means possession?
140760
Is it correct to use 'Forgot password' or 'Forgotten password'
557
Should I use the past tense with did?
20928
Present Perfect with the word "ago"?
96368
Simple Past vs. Present Perfect
82982
past simple vs past perfect
107801
Can we use "to be stripped" instead of "being stripped" in this sentence?
118206
Simple past vs. past perfect
155516
Do I need to mention 'has' ( present perfect tense) twice when connecting the sentences with and?
73018
To tell about a guess about a case in the past, why use "would+have+past participle" instead of "must+have+past participle?
151953
"No, I didn't see him" vs "Yes, I didn't see him"