一Do you know why he didn’t ________ a word when he ________ to?—Because he was too nervous.
Fast food _____ delicious,but it's bad for _____.
There snow and ice in Beijing this year.
He is have a trip to China Space Museum.
Look! The girl is dressing up _______ an old woman ______ a black coat.
_______does Sandy usually do __________ Thanksgiving Day?