A: I had a great time ______ games with my friends in the park yesterday.B: How great! But I didn’t have any time _______ at all, I had to get ready for the test.
We should try to prevent air pollution__________.
---He didn’t catch the train, did he? -- _________, because he was caught in the rain.
The book is________ interesting________ I can’t even drop it for a minute.
--- Oops! I put in sugar _______ salt. --- It’s OK.
Don’t lose ______ in the computer games, boys!