once before, after your class I got my visa(签证). So thank you again.

She has been looking forward ___________ to Shanghai for a long time.

________ do you feel when you leave your mum and dad— I feel a bit sad.

The scene of the film ____ me of those happy days that we spent together in the beautiful countryside last summer vacation．

here is some business aspect to the Royal Wedding of William and KateMiddleton but ________ what people are interested in, it’s a hugely popularevent around the world