David, there _____ a dictionary and some books on your desk. Please put them away.— OK, Mum. I’ll do it right away(马上).

It is generous ______ you to help me so much.— My pleasure. A friend in need is a friend indeed.

Traveling without ordering rooms in advance can eat up precious vacation time ________luck is smiling on you.

Anything more about the Anna’s family life?—Well, she makes ______ a rule to go shopping once a week

Much attention must ______ thesedetails.