The young man we followed stopped and looked as if __________ whether he was going in the right direction.
The science Festival is an occasion _____ model planes and model rockets are flown over the school grounds.
Montreal is the second largest French-speaking city in the world, Paris _____ the largest.
We are always told that only through hard work our goals in our study.
and we’ll finish the work on time.
When we were in the college, we stay in the library, devoting ourselves to books.