I. choose the best answer: (2ms) 1. The bus collected them _________ 5 o’clock____________ the morning . A. at / on B. at/ at C. on/ in D. at / in 2. We have math ____________ Monday, Tuesday, and Saturday. A in. B. between C. on D. A & B are correct 3. He arrives in Singapore __________ Monday morning. A. in B. on C at. D. for 4. I usually visit Dalat at least once _______________ the spring. A. in B. since C. on D. till 5. Van will stay with the parkers _______________ the beginning of ctober. A. till B. since C. on D. in 6. I have stayed here _____________ last summer. A. for B. since C. on D. in 7. Which word has the underlined part is pronounced differently from others? A. blanket B. exchange C. gather D. hamburger 8. Which has the stress on the FIRST syllable? A . religion B. exchange. C. Grocery D. enjoyable ........giúp tui với đg cần gấp.........