-One hotel is not enough; don't forget we have 300 tourists.-No, sir, this hotel can __________500.
Once lost, _____________.
us to finish the work today and I’ll be pleased to go.
Some insects ________the colour of their surroundings to protect themselves
—What about talking with others while learning spoken English? —In my opinion,.
Susan, _______ university student from Europe, teaches me _______ art in her spare time.