-Why did you talk to the teacher after class?-I didn’t understand______________ during the lecture.
—Silly me! I forget what my luggage looks like.—What do you think of over there?
The church tower which ________will be open to tourists soon. The work is almost finished.
The manager was worried about the press conference his assistant _______in his place, but luckily, everything was going on smoothly.
—So you gave her your phone?—_______. She said she’d return it to me when she could afford her own.
—Do you know who knocked at our door last night, the postman? —It _______ him. It was only 5 o’clock.