Were you busy last weekend? — Very. Rather than ____ time playing cards as usual, I devoted everymyself to ____ an advertisement. [ ]

Would you like to go to the concert with me– I’d love to, _________ I’m afraid I have no time.

The bridge is the river.

Which do you enjoy ________your weekend，swimming or fishing.

Did you find the missing couple in the mountain yesterday?——No, but we _____ to get in touch with them ever since