Pardon I didn’t quite catch you.— I said our foreign guests toDalian the nigh before.

The train ____ at present speed until it reaches Beijing

—Peter,hurryup!You_____onthephone. —Oh,I______.Thankyou. [ ]

The students_ _to be very strict with themselves in their study and work.

50 The lazy boy got up very late and went to school in a hurry When he arrived at school, he found that he had put his socks on _______