---Tom, where’s your dad?---Oh, mum, he _____ his bike in the yard.
He threw away his cup and became even happier. Which of the following is correct for the underlined word in the sentence?
—__ _ do you study English? —By making flashcards.
Many trees and flowers ________ in our school last year,and they made our school a beautiful garden.
When I traveled in Thailand , I bought a ring . It __________ silver .
Judy used to be ____. Now she’s very shy.