had vs. had had
1863
How do the tens­es and as­pects in English cor­re­spond tem­po­ral­ly to one an­oth­er?
94895
had better to get or had better get
135481
"The committee has" vs. "the committee have"
16297
When to use "have" and "have got"
89201
"had" versus "had had" :if I "had had" money, I would have bought this car
92969
"got" vs. "have got"
104245
did + present tense (or ) Past tense of the verb
137281
"Has" or "Have" with "Each"?
119136
"done" vs "have done"
40247
Use of "Have" in questions "Do you have" or "Have you"
508
"Have been doing" and "have done"
151460
Difference between "was to . . ." and "was to have"
121488
Why do we use "have" with does and not "has"?
97227
"Has" vs. "have"
68478
The use of "were- should- had” at the beginning of sentences instead of “if”
90495
Have lived vs. Have been living
19580
Could have vs would have