----Are _____ your parents?---No , ______ aren’t.
It has been five years ____ I came to this school.for B. since C. whether D. when
I’ve never seen ___ nice photo before.such B. so C. such a D. so a
He’s very good at English. He spends most of his free time______ new words.
— Her uncle ___ to New York now, he ___ there twice. He’ll be back tomorrow.
— Mike, you’ve got so many beautiful stamps.— Yeah. I ____ collect stamps when I was 8 years old.