1. The pronunciation course will help you make a big__________ in your spoken
English.
A.improve B. improved C. improves D. improvement
2 . One of the less__________ features of California is the threat (sự đe dọa, nỗi sợ)
of earthquakes.
A. attract B. attractively C. attractive D. attraction
3 . Mr John ought not to drive ___________ because he has caused accidents twice.
A. carefully B. care C. careful D. carelessly
1. D
2. C
3. D