Mr Li knows little English,________ hecan’t understand this dialogue.

Mr. Smith, may I have a word with you? I’ll try not to __________ too much of your time．

Not only I but also Jane and Marry ______ tired of having one examination after another.

s no way of knowing why one man makes animportant discovery ________ another man, also intelligent, fails.

Rice grows _________ here, because there’s _________ rain.