Câu hỏi: The telephone was_________ by Alexander Bell.

A. invent

B. invented

C. inventing

D. inventor

Câu 1: They _________ in that house for several months.

A. live

B. are living

C. lived

D. have lived

Câu 2: The “Kien Thuc Ngay Nay” is _______read by both teenagers and adults.

A. wide

B. widely

C. widen

D. widened

Câu 3: Some scientists say that flying saucers might be people's______

A. imagination

B. imagine

C. imaginative

D. imaginary

Câu 4: It was an_________ day.

A. enjoy

B. enjoyable

C. enjoyment

D. enjoyably

Câu 5: My father_________ teaching in a small village 10 years ago.

A. is starting

B. started

C. starts

D. has started

Câu 6: The boy likes ________ games but hates ___________ his lessons.

A. play/ study

B. playing/ study

C. play/ studying

D. playing/ studying