She went to American two years ago .She ____there for half a year and then went to Japan.
--- Would you mind if I named my dog after your son? ---________!My wife and I will both be proud of it.
He didn’t make ______ clear when and where the meeting would be held.
She's aiming ________ a scholarship. That is why she has been focusing her mind ________ her work.
Once you ______ the habit of smoking, it is hard to quit.
It's high time that you ________ even harder at your lessons as the exam is around the corner.