WE HAD SOME TEETHING __________ WITH THE NEW SERVER BUT IT SEEMS TO...

3. - ĐỀ THI TOEFL TIẾNG ANH CỦA TRUNG TÂM BBC 13 PPS
Tiếng Anh ĐỀ THI TOEFL TIẾNG ANH CỦA TRUNG TÂM BBC 13 PPS

3. We had some teething __________ with the new server but it seems to be fine now.

a) problems

b) distress

c) difficulties

d) dilemmas