

40. The problem of finding transport to the outback was _____ by the recent torrential rains.
A. Sharpened
B. Deepened
C. Exacerbated
D. Fulfilled
Nên chọn câu b hay c, vì sao?
43. Meanwhile, as _____ payment we will send you an invoice before the end of the month.
A. Regards
B. Regarded
C. Regard
D. Regarding
Nên chọn câu nào mới đúng?
A. Sharpened
B. Deepened
C. Exacerbated
D. Fulfilled
Nên chọn câu b hay c, vì sao?
43. Meanwhile, as _____ payment we will send you an invoice before the end of the month.
A. Regards
B. Regarded
C. Regard
D. Regarding
Nên chọn câu nào mới đúng?