While Helen _____ along the river after supper, she ____ a wallet lying on the roadside.A. was walking; was finding B. walked; foundB. walked; was finding D. was walking; found
—________ Daniel _________ glasses? —Yes, he _________.
Lily spends 50 yuan ______ the toy.
Those books ________ me $60.
Do you have two ________ of ________ ?
He is ________ his pen, but he can't ________ it.