Mrs Chen,almost sixty,is always________and doesn’t look tired at all.[ ]

A new school _________ last year in my hometown.

Latest researches show children with high levels of air pollution during their first year of life run a greater risk of developing certain diseases．

Look, these are some pictures _______ my family. –Really Let me see. Who is this man _______ the first photo

I can play guitar and my brother can play football.