— has Jack been studying English?—Since he was seven years old.A、How long B、How often C、When
--- Let’s watch a volleyball game in Beilun. ---________.
--- Are those Lily’s grandparents? ---________.
The underlined part in the word “watches” is pronounced as ________.
--Do you have ________ Art Festival at school? ---Yes. It’s in September.
—Happy birthday to you, Susan. —______.