No one could ________ the failure of the experiment as everything went smoothly at first.
32. Now there are many _____ in our company.
29. ___ nice, the food was sold out soon.
24. Who is it up ____ decide whether to go or not?
23. Wang Mei is one of many Chinese teenagers _____ “on the go”
35. He was born ____ a very cold night _____ December.