Snowfall and low temperatures haven’t made the animals move hurriedly for shelter. _______, they greet the snow with excitement, either enjoying the snowy landscape or tasting snowflakes.

The girl is _______ her mother in many ways. For example, they are both tall and thin.

What do you think of being a volunteer ___________ the Youth Olympic Games—Well, I feel proud that I can work here ___________ a volunteer.

________ up with others, we’d better preview the schoolwork in advance and work very hard.

I find the more we study, the more difficulty we have _______ out Maths problems.—Oh, I agree with you. Maths is more and more difficult.