A. Complete the sentence with appropriate preposition.
1. I usually get ................... early.
2. He looks different ................. his father.
3. Hoa has a letter ................ her friend.
4. We sometimes go to Hanoi .............. vacation.
5. They put the chairs .................... the middle of the garden.
B. Find and correct the mistake in each sentence.
1. Lan and Nga are doing England exercises now.
...........................................................................
2. They watch firework yesterday.
............................................................................
3. I often play chess at Sunday.
..............................................................................
4. I go to school library last week.
...............................................................................
5. His little sister likes play sports.
......................................................................................