There are some __________ on the hill.A. apple tree B. apple trees C. apples tree
Look! The clock has stopped. Maybe there’s ________ wrong with it.
He _____ in this factory for 20 years already.
A. new hospital _______ in my town next year.A. builds B. built C. is built D. will be built
— What were you doing when we were playing basketball yesterday afternoon?— I ______ the classroom.
My parents always tell me ______ more vegetables and fruit.