preposition---填空

Question

supply the appropriate preposition in each sentence.Use up on at of to wuth through by1they had a iot of problems to get------.2Do you always know which way-----turn wheb you`re in a difficult situation?3Certainly, we will have ---do the best we can.4He is getting used ----his environment.5Little ----little, They`re enjoying the United States more.6It`s easy to get mixed-----when you`re in a foreign country.

Answer 1

1. They had a lot of problems to get through.

2. Do you always know which way to turn when you`re in a difficult situation?

3. Certainly, we will have to do the best we can.

4. He is getting used to his environment.

5. Little by little, they`re enjoying the United States more.

6. It`s easy to get mixed up when you`re in a foreign country.

Answer 2

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