Fill in the Blanks Present PerfectOnline version The student will his/her knowledge acquired before in class about Present Perfect. by Salvador de Jesus Anaya Corrales 1 has give given have gived The boys many problems . 2 is be were been have was has It warm this week . 3 preparen prepared have are preparing has They a lot of food . 4 study studying have studyed are studied has is The pupils for their exam . 5 fall have falled fallen has The boy off his bike . 6 going gone go went have has is He just out . 7 have lose losen loose has lost My grandmother weight . 8 has wanted have is wants are wanting We always to visit Spain . 9 have risen has rised rosen rise rise The sun . It's time to go . 10 have singed sung sang song has Lucy in a chorus before .