21. - Can I look at the menu for a few more minutes before I decide?- Of course. _______ sir.(A) Mak
22. When flint _______ to the market, these products enjoyed great success.(A)introducing (B) introd
23. There were dirty marks on her trousers ______ she had wiped her hands.(A) where (B) which(C) whe
25. - Has Sam finished his homework today?- I have no idea He ______ it this morning.(A) did (B) has
32. - Do you like ______ here?- Oh, yes. The air, the weather, the way of life. Everything is so nic
33, I must be getting fat - I can ______ do my trousers up.(A) fairly (B) hardly(C) nearly (D) seldo