The public transport system in Beijing is very good now, so there _____be any difficulty in traveling around the city.
This _____girl is Linda’s cousin.
When a pencil is partly in a glass of water, it looks as if it ______.
Look at the trouble I am in! If only I _____your dvice.
It is generally believed that teaching is ___________it is a science.
It is always difficult being in a foreign country, __________if you don’t speak the language.