----Why didn’t you see me wave to you then ? ----Oh, If so. I must say sorry. I think I____ in the other direction.
The village is ______what it looked like when they settled their homes there 20 years ago.
finish the difficult task on time, we had to work day and night for weeks.
Mary has been abroad for 6 months. I have written to her but I haven’t had time.
While through the old photos, I thought of many happy days.
The teacher advised Tom to what he saw and what he thought during his trip.