----How about your trip to Hainan?----It couldn’t have been _____. Sometimes I went swimming in the sea; sometimes I lay on the sand.
Let us pass, _________?
Let’s take a rest, ___________.
It’s the third time that John has been late, ____?
Just in front of our house ___ with a history of 1,000 years.
I’ve tried very hard to improve my English. But by no means with my progress______.