29. There is a severe................ of low- cost housing in the city. (short) Enter 30. She claims that money can be saved by reducing............... (efficient) Enter 31. The working hour in this job is very at very short notice. .................. , you sometimes have to work late(predict) Enter 32. He's been suffering................ aches and pains for ages. (vary) Enter 33. My teacher criticizes his students both................ and individually. (collection) Enter 34. Previous big film projects had failed................ because of Covid-2019 (disaster) NẾU CÓ THỂ THÌ GIẢI THÍCH GIÚP MÌNH NHÉ
