（填写适当形式）Lucy _____ (write) a letter now.

（填写适当形式）The girl _____ (not sing)．She is reading．

（填写适当形式）Look! The boys _____ (play) basketball at school．

(补全单词）She is _____ (看)TV．

(补全单词）My _____ (爷爷)is reading a newspaper．

(补全单词）Here's a photo of my _____ (家庭)．

(补全单词）We're eating _____ (饭)．

(补全单词）Here are some of my _____ (照片).

(补全单词）Tina is shopping at the m _____ ．

(补全单词）I'm d _____ my homework．