It is (necessary) that she (comes) here twice a week (to help) (do) the housework.
A: necessary
B: comes
C: to help
D: do
A: necessary
B: comes
C: to help
D: do
举一反三
- Do you know if____back next week? If she___back, please let me know. A: she will come,comes B: will she come,come C: she comes, will come D: will she come,will come
- They always help us do _______( 大量的) housework.
- I often help mother do housework. A: me; she B: mine; her C: my; her D: I; hers
- Computers can help us do all our housework.
- We ______ the old people do some housework on weekends. A: agree to help B: agree to helping C: agree help D: agree to