The old man is a good swimmer,and even now he often swims ________ Tuojiang River after supper.
Baby giant pandas ________ a lot of time ________ their mothers’milk every day.
Excuse me. I _______ I was blocking(挡) your way.
Her shoes are _________ mine.
—When did your school hold the sports meet? —Last week. And I _______ the girls’ 400-metre race.
Miss Wei often helps us ________ our English.