( )Come and _____ us! A.help B. helps C. helping
你生日那天,收到朋友送你的卡片时,你会说:
当你想看看Helen的英语书时,你要说:
在进办公室前,你要先说:
当你想要一枝新钢笔时,你说:
A:What's in your schoolbag ? B:______. A.It's copybook B.I've got some copybooks C.Here you are