Jack ______ and he can’t find the way back to the hotelA.was lostB.is losingC.has lostD

Jack didn’t go with Harry because______． A．he woke up too late B．he didn’t lik

Jack is an intelligent pupil, but he lacks __________ for working hard and becoming a

He has broken his leg and ____ he can’t walk.

Jack London worked very hard and finally he _______ success.A、madeB、foundC、soughtD、achi

He is Jack of all______and master of none.A．tradesB．businessesC．fieldsD．areas

One can type better if he is relaxed because______.A．his muscles and nerves have learned t