Câu hỏi: ...................... known as an industrial center, Hartford was the home of manufacturers of firearms,typewriters, bicycles, and even cars.

A. Although

B. Because

C. Once

D. Owing to

Câu 1: The music that they listen to .................... them to relax.

A. help

B. are helping

C. helps

D. helping

Câu 2: Local residents often find the months of July and August too hot; ...................., foreigners from Western countries love to experience this weather.

A. consequently

B. also

C. besides

D. nevertheless

Câu 3: The clothes in those boxes ............. to my sister.

A. belong

B. was belonging

C. is belonging

D. belongs

Câu 4: My English book ................. is a monument of boredom, is used mainly as a door stop.

A. which

B. that

C. which

D. that

Câu 5: Some children ..................... too many toys.

A. has

B. has had

C. have

D. is having

Câu 6: Students studying in the UK can enjoy an excellent educational environment;..................., theirdegrees are worldwide accepted.

A. moreover

B. still 

C. otherwise

D. however