Câu hỏi:

What is the most well-known __________ invention in the 19th century?

A. scientist

B. scientific

C. science

D. scientifically

Câu 1:

Choose the letter A, B, C or D the word that has the underlined part different from others.

A. explore

B. enormous

C. become

D. engine

Câu 2:

Some people believe that aliens are just __________ creatures.

A. imagine

B. imagining

C. imaginative

D. imaginary

Câu 3:

Choose the letter A, B, C or D the word that has the underlined part different from others.

A. bulb

B. umbrella

C. suppose

D. underground

Câu 4:

Choose the letter A, B, C or D the word that has the underlined part different from others.

A. precise

B. light

C. quality

D. science

Câu 5:

The children are looking forward __________ the parade.

A. to see

B. seeing

C. to seeing

D. seen

Câu 6:

The students __________ for an exam at this time next week.

A. are sitting

B. will be sitting

C. will sit

D. are going to sit