—How many students in your class are keen on English learning?— _______ great number, and _______ number seems to be increasing.
People try to avoid public transportation delays by using their own cars, and this ______ creates further problems.
—Did you get a ticket?—No. I______, but there wasn’t any left.
We have finished the project finally . No one can imagine the difficulty we had _____the problem,
I’d like to work with _______ is honest and easy to get on with.
Mum is coming. What present _______ for your birthday?