—Shall I help you with the math problem?—________.
__________ no point in beating around the bush. Let's __________.
Although he has lived in China for many years, Mark still can not __________ himself to the Chinese customs.
Hundreds of people leave their villages to seek their __________ in cities.A. luck B. chanceC. fortune D future
-Would you like to go to visit Tiangong-1?-Of course, but __________,it seems impossible.
I often oversleep in the morning. __________,my roommates always wake me up.