Lớp 7_Học sinh năng khiếu_Đề số 01

Submitted by api on Sat, 08/06/2022 - 12:11
Point
0.10
Question Text

Supply the correct form of verbs in the brackets to complete the sentences below. 

…………. is still a major problem in most big cities ( POOR)

Quiz Section
Position
61.00
Question Type
Fill In Blank
Master uuid
ab42cb0b-d48a-47c5-83a6-cfad177f0e4a