Linglingisnowreadingbooksintheschooll__________
swim_______(现在分词)
Look,mygrandmotheris_____mygrandfather
Theboysliketolistentomusicwhentheydo______(they)homework.
Wewouldbrushour_______(tooth)twiceaday.
Chinesepeopleareverygoodattablet_____,andit'sourfavoritesport