How ___ I help them to understand when they won’t listen to me?
A.can | B.would | C.may | D.must |
He did what he could______her out of trouble.
A.help | B.tohelp | C.helped | D.helping |
Henry goes to a free class every Sunday afternoon which______at 4 pm.
A.starts | B.will start | C.is to start | D.started |
---Who’s the man talking to our teacher?
---A professor_____a visit to our school.
A.pays | B.to pay | C.paid | D.paying |
John returned with two workers, with_______ help we finally got the car out of the mud.
A.whose | B.their | C.which | D.that |
______your compositions carefully and some spelling mistakes can be avoided.
A.Having checked | B.Check | C.Checked | D.To check |