Mike, you’ve got a “D” in physics. ________?—Well. I find the subject hard and I think I’ll drop it for History next term.
Large quantities of water ____ for irrigation.
Between the two rows of trees ____ the teaching building.
I have finished a large part of the book, the rest of which___ more difficult.
The whole class ____ the teacher attentively.
____of the money____ nm out.