给下列句子改成同义句.1.The astronaut went back to Beijing two days lat

给下列句子改成同义句.
1.The astronaut went back to Beijing two days later.
The astronaut __________ __________ Beijing two days later.
2.My dream is to win a gold medal in the marathon.
I _______ ________ _______ a gold medal in the marathon.
3.I want to know when I must start.I want to know______ ______ _______.
4.I was watching with my family.My family_______I________ watching TV.
5.How nice the present is!__________ __________nice present it is!
6.I don't like spicy food.I_________spciy food.
7.I lost a game of chess.I________ _______ a game of chess.
8.The firemen stopped the fire in time.The firemen______ ______the fire in time.
9.Be careful Don't step on snail._______ _______ Don't step on snail.
10.My parents bought me a new watch yesterday.
My parents bought a new watch________me yesterday.
11.The train reaches the tration at 10:00am tomorrow.
The train _______ ________ the tration at 10:00am tomorrow.
12.The sun was rising at 5:00 in the morning.The sun was_______ ______ at 5:00 in the morning.
13.We had fun in the swimming pool.We had _______ _______ _______ in the swimming pool.
14.I'm sure I will look after the baby well.I'm sure I will______ _____ ______ _____ the baby.
15.Cheetahs run fastest in the animals.Cheetahs run _______ ______ _______ animals.
16.Ted did better than the other students in the test.
The other students did_______than ted