---- It is a long time since I saw my sister. ----________ her this weekend?Why not to visit B. Why not visit C. Why not visiting D. Why don’t visit
A dog ran out ___ behind tha gate.
The car ran ___ the direction of Shanghai.
What animal can live both ___ land and ___ the water.
Mr Chen was ___ early thirthies when he went abroad to have his further studies.
Children often get presents ___ Christmas and ___ their birthdays.