当你写错字时,你最需要什么文具?A、a ruler B、an eraser
A vet is ________ animal doctor. A. a B. an C. /
What ________ your dad? A. are B. am C. is
Where are you ________? A. from B. come C. come from
She is good ________ English. A. in B. at C. on
选出不同类的单词。 ( ) 1. A. bored B. tired C. skip D. angry ( ) 2. A. cross B. argue C. enough D. hold ( ) 3. A. need B. went C. came D. met ( ) 4. A. bottle B. cheese C. kilo D. box ( ) 5. A. feel B. tell C. smell D. bell