Fill in the blank
Ex3 :
11. You mustn't stand .....................a tree during a storm ; it's extremely dangerous
A. in B. into C. under D. to
12. You must stay .........................your house during thunderstorms and blizzards
A. indoor B. inside C. under D. into
13. When preparing for a hurricane , it is important to.........................windows and doors to protect your house from strong winds
A. board up B. switch on C. stay away D. turn off
14. Air....................is a series problem in cities where there are big factories
A. pollution B. wildfire C. effect D. tourism
15. Saint Giong was unable to talk , smile , or walk.......................he was three years old
A. if B. because C. while D. even though
16. We do not have many carnivals in Viet Nam ,......................we have many traditional festivals
A. nevertheless B. while C. although D. because
17. The festival only lasted for three days ; ................, they spent nearly a month preparing for it
A. when B. moreover C. otherwise D. however
18.......................there are loads of festivals in Viet Nam , Tet or Tet Nguyen Dan is the most important one
A. Since B. Although C. When D. As long as
19. Festival visitors can take park in cultural activities , such as visiting art galleries , historical place and parks ......................, they can tast exotic food and dishes
A. Moreover B. Therefore C. However D. Otherwise
20. The Dao in the Sa Pa area is famous ....................its '' love market ''
A. for B. in C. under D. by
11. You mustn't stand .....................a tree during a storm ; it's extremely dangerous
A. in B. into C. under D. to
12. You must stay .........................your house during thunderstorms and blizzards
A. indoor B. inside C. under D. into
13. When preparing for a hurricane , it is important to.........................windows and doors to protect your house from strong winds
A. board up B. switch on C. stay away D. turn off
14. Air....................is a series problem in cities where there are big factories
A. pollution B. wildfire C. effect D. tourism
15. Saint Giong was unable to talk , smile , or walk.......................he was three years old
A. if B. because C. while D. even though
16. We do not have many carnivals in Viet Nam ,......................we have many traditional festivals
A. nevertheless B. while C. although D. because
17. The festival only lasted for three days ; ................, they spent nearly a month preparing for it
A. when B. moreover C. otherwise D. however
18.......................there are loads of festivals in Viet Nam , Tet or Tet Nguyen Dan is the most important one
A. Since B. Although C. When D. As long as
19. Festival visitors can take park in cultural activities , such as visiting art galleries , historical place and parks ......................, they can tast exotic food and dishes
A. Moreover B. Therefore C. However D. Otherwise
20. The Dao in the Sa Pa area is famous ....................its '' love market ''
A. for B. in C. under D. by