There is a cupon the table

Amazing! You _____ have won the first prize in the national English speech contest!I’m lucky that all my efforts have finally paid off.

I will go to Paris to attend an exhibition many world-famous companies will present their latest products.

I have got a headache．—-No wonder ．You _______in front of that computer too long

I found there was only one copy of “BigheadSon and Small-head Father” on the bookshelf, so I decided to buy _______ atonce.