a: happy birthday!
b: thank you. oh, a present! you're so wonderful. how could you remember my birthday?
a: i may forget my birthday but not yours.
b: may i open it?
a: sure, go ahead. i hope you like it.
b: oh, my! a beautiful pin! you are so sweet.
a: marilyn! this is a small souvenir from hong kong.
b: thank you. you're just wonderful. may i open it?
a: go right ahead.
b: my! a coffee pot. mike's a heavy coffee drinker, so i'm sure we'll be using this a lot! this is just what i want to have!
a: i'm so glad you like it.
b: thank you very much for the present. you had such a tight schedule. how could you find time to buy this?
a: i can always make time, if i need so.
b: it's so nice of you.
a: hey, children! daddy has a surprise for you.
b1: what is it, dad?
a: open this card and read.
b2: ok. i'll open it.
a: why don't you give it to mom? she always likes to open gifts.
b1: here it is, mom. open it quickly.
c: a trip to china for summer vacation from dad.
b1: wow! what a wonderful surprise!
b2: thank you, dad. this is the best surprise i've ever had.
（来源:乐学网 英语点津 annabel 编辑）