Unit 5 Felling Happy Topic 3:Many things can affect our feelings導(dǎo)學(xué)案
19. ─ there were already 5 people in the car, but they managed to take me as well.
─ it a comfortable journey. [ ]
a. can’t be b. shouldn’t be
c. couldn’t have been d. mustn’t have been
20. tom ought not to me your secret, but he meant no harm.[ ]
a. have told b. tell c. be telling c. having told
keys:16.d 17.d 18.d 19.c 20.a