—How was your summer holiday, Lily?—I went to Beijing with my parents and we _________ a good time there.

 Look! The children ______ in the river.

My grandmother         a lot of changes in Tianjin since she came here.

Tom　was　so　careless　that　he　_____　his　right　arm　when　he　was　riding　to　school.

Look! It is _______so_______!