Execise 1: Choose the best answer: correspond at least every two weeks. (one / once / first / two) Lumpur is from Ha Noi.(near / difference / different / differently) are .by about 640 km of the sea.(separated / separate / separating) 4. Lan .through the mosque on the way to primary school. (used to walking / used to walk / uses to walking) 5. We went into the city some sightseeings. (did / to do / doing/ do) 6. She was running down the hill when I .her. ( see / saw/ to see / seen) we .up this morning,the sun was shining.(were getting/.
