— Would you like to go ________ a picnic.— Yes, I’d love to.
– Where’s my notebook?– Sorry. I’ve taken ______ by mistake.
Bob looks very happy today because he got ______ “A” on his Chinese test.
—_______ do you go walking? — Three times a week.
_______a lot _______ fun.
— Jenny, will you please _______ my dog for three days?— Yes, of course.