.................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