C.
Verb + ed: y > i 
| Present Tense |
Past Tense |
|
| Time Words |
Time Words |
|
| every day |
yesterday |
|
| always |
this morning |
|
| usually |
last week |
|
| often |
last month |
|
| sometimes |
last year |
|
| seldom |
last Monday |
|
| never |
last Tuesday |
|
| VERBS |
VERBS |
|
| 1 | cry | cried |
| 2 | carry | carried |
| 3 | fry | fried |
| 4 | study | studied |
| 5 | try | tried |