― It’ a fine day. Shall we go jogging ― ______ But we need to be home before six.

What did you do yesterday afternoon-I went to the bookstore，___ some books and visited myuncle.

He would rather ________lectures to the students than ________to different boring conferences.

We know her great success is ______ by talent as by energy.[ ]

Lucy has got into a situation in her study______ she finds it hard to go further.