用所给单词的适当形式填空，每空格限填一词

Here's an ________ for you. (invite)

用所给单词的适当形式填空，每空格限填一词

Our English teacher is always the ________ one to get to the office. (one)

用所给单词的适当形式填空，每空格限填一词

He asked the ________ some questions in the ________ class. (train)

用所给单词的适当形式填空，每空格限填一词

Her ________ brother is two years ________ than she. (old)

用所给单词的适当形式填空，每空格限填一词

The ________ go ________ every day. (fish)

用所给单词的适当形式填空，每空格限填一词

All of us are ________ in the ________ story. (interest)

用所给单词的适当形式填空，每空格限填一词

The old ladies were too tired to go on ________. (walk)

用所给单词的适当形式填空，每空格限填一词

How much time did you spend ________ the letter? (write)

用所给单词的适当形式填空，每空格限填一词

How many ________ languages are widely used at international conferences? (work)

用所给单词的适当形式填空，每空格限填一词

English has got the largest number of ________. (speak)