_____, he always tries his best to complete it on time.
I was really anxious about you. You____ home without a word.
—May I smoke here? —If you _____, choose a seat in the smoking section.
If you cheat in the exam, you’ll never_____ it.
Would you please keep silent? The weather report ________ and I want to listen.
__________the teacher entering the classroom, the boy pretended _______ the text.