原形 | 单三形式 | 现在分词 | 过去式 |
say | | | |
| writes | | |
| | | put |
see | | | |
watch | | | |
| does | | |
| | singing | |
A.Where | B.How | C.Who |
A.big | B.smaller | C.bigger |
A.weren’t any | B.isn’t any | C.wasn’t any |
A.tall; strong | B.taller; strong | C.tall; stronger |
A.Did | B.Do | C.Does |
A.on | B.in | C.at |
A.going | B.go | C.goes |