I don’t really work here; I ______ until the newsecretary arrives

I often use micro-blog to communicate with others.– You are so smart! Can you please tell me _____

Occasions are quite rareI have the time to spend a day with my kids.

re anything else I can do for you,Jack— No, thanks. I really appreciate ______when you lent all your notes to me before the exam.

She is doing her homework.I’ll do_______.