.................có giải thích cũng đc mà k cũng k sao ạ 15. If only I ……………. five minutes earlier in order not to miss the first train. A. arrived B. have arrived C. had arrived D. would arrive 16. The city’s authorities are going to have new bridge ……………. across the Han River. A. build B. builds C. built D. building 17. The documents are ……………. to be extremely valuable. A. told B. described C. spoken D. said 18. Don’t forget to remind me about the meeting, …………….? A. will you B. do you C. don’t you D. won’t you 19. We will have more ……………. and fresh air if we plant more trees. A. shape B. shadow C. shade D. figure 20. My computer is not ……………. of running this software. A. able B. compatible C. capable D. suitable