—What do you think of Thomas?—Well, he is good, warm-hearted, hard-working and intelligent; _______, I can’t speak too highly of him.
After 15 years in the USA, he finally decided to ________ American citizenship.
Nowadays, China has become the largest consumer of mobile phones. _______, every person has one mobile phone.
Better _______ the local customs or you will have a hard time.
I wondered what great difficulty he had ________ the plan.
It was the third time that I ________ of the changes of the timetable.