It worried me that the letter had not arrived es

The doctors were worried because the patient did not recuperate as rapidly as they had exp

The doctors were worried because the patient did not recuperate as rapidly as they had exp

He promised me a letter; he ought to ______ it days ago.A．have writtenB．writeC．had written

If_____letter arrives for me, can you send it to this address？A．noB．someC．anyD．some more

I was about to leave when it _______to me that I had not turned off the gas in the kit

He told me that the number of students to be admitted at that time.A. had not been dec