—How often do you eat out? —_____, but usually once a week.
50. The lazy boy got up very late and went to school in a hurry. When he arrived at school, he found that he had put his socks on _______.
49. --- Does he study very hard at school? --- Yes, he studies _____.
48. I will ask my father to telephone you _____ he comes back.
47. I'd like to go with you., I have to finish the report now.
46. Oh, you can’t go out now. It is raining very _____. You’d better stay here for a while.