Choose the best option to complete the sentence.
Normally, typhoons _______ there about five or seven times a year, and floods about twice a year.
happenedhad happenedare happeninghappenMôn học
Chủ đề / Chương
Bài học
Chủ đề
Choose the best option to complete the sentence.
Normally, typhoons _______ there about five or seven times a year, and floods about twice a year.
happenedhad happenedare happeninghappen