---- 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
_________, the subject belongs to biology.
_____seems _______something unusual in his eyes.
When I come in, I found a strange girl ______in the corner.
The girl looked at me with a ____expression. Maybe the problem was quite ___.
Has someone suggested there _______ be an international language all could understand and use ______? A can; it B /;/ C would; it D may;/