----- How long ________ in Guilin? ----- For two weeks. I’m going to some places of interest there.
—Someone wants you on the phone. —__________ nobody knows I am here.
I'm sorry I didn't phone you, but I've been very busy __________ the past couple of weeks.
—It rained cats and dogs this morning. I'm glad we took an umbrella. —Yeah, we would have got wet all over if we __________
__________ in the early 20th century, the school keeps on inspiring children's love of art.
I have heard a lot of good things about you __________ I came back from abroad.