With a lot of difficult problems ______, the newly-elected president is having a hard time.
Some students have troublegrammar while others have difficultynew words.
He will have learned English for eight years by the time hefrom the university next year.
The teacher asked usso much noise.
You’d betteryour scores and see if you have passed the exam.
I ___________ my father to give up smoking, but he didn’t listen to me.