What’s that English? A、on B、at C、in
当你被介绍认识某人后, 你应该说: “__________”。
—What __________ is Jane in? —She is in __________ Six.
Linda is fifteen __________. She is in Class 1, Grade 9.
—Welcome to our school. —__________
This is my teacher, Miss Chen. __________ is from Hebei.